204860350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{141283}}^1$

素因数の和:141324

約数の個数: 24

約数和(自身を含む): 394182360

約数和(自身を除く): 189322010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 141283, 282566, 706415, 1412830, 3532075, 4097207, 7064150, 8194414, 20486035, 40972070, 102430175, 204860350]

約数ペア:

[(1, 204860350), (2, 102430175), (5, 40972070), (10, 20486035), (25, 8194414), (29, 7064150), (50, 4097207), (58, 3532075), (145, 1412830), (290, 706415), (725, 282566), (1450, 141283)]