202143124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2972693}}^1$

素因数の和:2972714

約数の個数: 12

約数和(自身を含む): 374559444

約数和(自身を除く): 172416320

約数列:

[1, 2, 4, 17, 34, 68, 2972693, 5945386, 11890772, 50535781, 101071562, 202143124]

約数ペア:

[(1, 202143124), (2, 101071562), (4, 50535781), (17, 11890772), (34, 5945386), (68, 2972693)]