200294974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{9187}}^1$

素因数の和:10191

約数の個数: 16

約数和(自身を含む): 328121856

約数和(自身を除く): 127826882

約数列:

[1, 2, 11, 22, 991, 1982, 9187, 10901, 18374, 21802, 101057, 202114, 9104317, 18208634, 100147487, 200294974]

約数ペア:

[(1, 200294974), (2, 100147487), (11, 18208634), (22, 9104317), (991, 202114), (1982, 101057), (9187, 21802), (10901, 18374)]