200211044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197837}}^1$

素因数の和:197875

約数の個数: 24

約数和(自身を含む): 398841408

約数和(自身を除く): 198630364

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 197837, 395674, 791348, 2176207, 4352414, 4550251, 8704828, 9100502, 18201004, 50052761, 100105522, 200211044]

約数ペア:

[(1, 200211044), (2, 100105522), (4, 50052761), (11, 18201004), (22, 9100502), (23, 8704828), (44, 4550251), (46, 4352414), (92, 2176207), (253, 791348), (506, 395674), (1012, 197837)]