199866962

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{1699}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 302940000

約数和(自身を除く): 103073038

約数列:

[1, 2, 131, 262, 449, 898, 1699, 3398, 58819, 117638, 222569, 445138, 762851, 1525702, 99933481, 199866962]

約数ペア:

[(1, 199866962), (2, 99933481), (131, 1525702), (262, 762851), (449, 445138), (898, 222569), (1699, 117638), (3398, 58819)]