201949977598

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1\times {\mathrm{398369}}^1$

素因数の和:403811

約数の個数: 16

約数和(自身を含む): 309428320320

約数和(自身を除く): 107478342722

約数列:

[1, 2, 47, 94, 5393, 10786, 253471, 398369, 506942, 796738, 18723343, 37446686, 2148404017, 4296808034, 100974988799, 201949977598]

約数ペア:

[(1, 201949977598), (2, 100974988799), (47, 4296808034), (94, 2148404017), (5393, 37446686), (10786, 18723343), (253471, 796738), (398369, 506942)]