194935620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{295357}}^1$

素因数の和:295380

約数の個数: 48

約数和(自身を含む): 595441728

約数和(自身を除く): 400506108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 295357, 590714, 886071, 1181428, 1476785, 1772142, 2953570, 3248927, 3544284, 4430355, 5907140, 6497854, 8860710, 9746781, 12995708, 16244635, 17721420, 19493562, 32489270, 38987124, 48733905, 64978540, 97467810, 194935620]

約数ペア:

[(1, 194935620), (2, 97467810), (3, 64978540), (4, 48733905), (5, 38987124), (6, 32489270), (10, 19493562), (11, 17721420), (12, 16244635), (15, 12995708), (20, 9746781), (22, 8860710), (30, 6497854), (33, 5907140), (44, 4430355), (55, 3544284), (60, 3248927), (66, 2953570), (110, 1772142), (132, 1476785), (165, 1181428), (220, 886071), (330, 590714), (660, 295357)]