201823938

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{21521}}^1$

素因数の和:22050

約数の個数: 24

約数和(自身を含む): 438144876

約数和(自身を除く): 236320938

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 21521, 43042, 64563, 129126, 193689, 387378, 11212441, 22424882, 33637323, 67274646, 100911969, 201823938]

約数ペア:

[(1, 201823938), (2, 100911969), (3, 67274646), (6, 33637323), (9, 22424882), (18, 11212441), (521, 387378), (1042, 193689), (1563, 129126), (3126, 64563), (4689, 43042), (9378, 21521)]