36. Mathematician Gauss invented the floor function $[x]$ when studying integer problems, denoting by $[x]$ the greatest integer not exceeding $x$.
Question: When the value of the natural number $n$ is taken as $1, 2, 3, \ldots, 2019$, how many different possible values does $\left[\frac{n}{2}\right]+\left[\frac{n}{3}\right]+\left[\frac{n}{6}\right]$ have?
$1347$