201120116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{2713}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 361113984

約数和(自身を除く): 159993868

約数列:

[1, 2, 4, 43, 86, 172, 431, 862, 1724, 2713, 5426, 10852, 18533, 37066, 74132, 116659, 233318, 466636, 1169303, 2338606, 4677212, 50280029, 100560058, 201120116]

約数ペア:

[(1, 201120116), (2, 100560058), (4, 50280029), (43, 4677212), (86, 2338606), (172, 1169303), (431, 466636), (862, 233318), (1724, 116659), (2713, 74132), (5426, 37066), (10852, 18533)]