203485204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{14879}}^1$

素因数の和:15159

約数の個数: 24

約数和(自身を含む): 384975360

約数和(自身を除く): 181490156

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 14879, 29758, 59516, 193427, 386854, 773708, 3913177, 7826354, 15652708, 50871301, 101742602, 203485204]

約数ペア:

[(1, 203485204), (2, 101742602), (4, 50871301), (13, 15652708), (26, 7826354), (52, 3913177), (263, 773708), (526, 386854), (1052, 193427), (3419, 59516), (6838, 29758), (13676, 14879)]