Can you guess what comes in place of the question mark?

[![Table](https://i.stack.imgur.com/8GwdD.png)](https://i.stack.imgur.com/8GwdD.png)

Here's a text-based version of the table:

|  |  |  |  |
| --- | --- | --- | --- |
| 1536 | 48 | 96 | 3 |
| 384 | 192 | 24 | 12 |
| 768 | 96 | 48 | 6 |
| 192 | ? | 12 | 24 |