201887884786

素因数分解:

$2^1\times 7^2\times {\mathrm{2060080457}}^1$

素因数の和:2060080473

約数の個数: 12

約数和(自身を含む): 352273758318

約数和(自身を除く): 150385873532

約数列:

[1, 2, 7, 14, 49, 98, 2060080457, 4120160914, 14420563199, 28841126398, 100943942393, 201887884786]

約数ペア:

[(1, 201887884786), (2, 100943942393), (7, 28841126398), (14, 14420563199), (49, 4120160914), (98, 2060080457)]