188800938

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{40813}}^1$

素因数の和:41078

約数の個数: 24

約数和(自身を含む): 410670468

約数和(自身を除く): 221869530

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 40813, 81626, 122439, 244878, 367317, 734634, 10488941, 20977882, 31466823, 62933646, 94400469, 188800938]

約数ペア:

[(1, 188800938), (2, 94400469), (3, 62933646), (6, 31466823), (9, 20977882), (18, 10488941), (257, 734634), (514, 367317), (771, 244878), (1542, 122439), (2313, 81626), (4626, 40813)]