190972114991

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{17911}}^1\times {\mathrm{89599}}^1$

素因数の和:107534

約数の個数: 16

約数和(自身を含む): 231107788800

約数和(自身を除く): 40135673809

約数列:

[1, 7, 17, 119, 17911, 89599, 125377, 304487, 627193, 1523183, 2131409, 10662281, 1604807689, 11233653823, 27281730713, 190972114991]

約数ペア:

[(1, 190972114991), (7, 27281730713), (17, 11233653823), (119, 1604807689), (17911, 10662281), (89599, 2131409), (125377, 1523183), (304487, 627193)]