206528066

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 323657856

約数和(自身を除く): 117129790

約数列:

[1, 2, 61, 71, 113, 122, 142, 211, 226, 422, 4331, 6893, 8023, 8662, 12871, 13786, 14981, 16046, 23843, 25742, 29962, 47686, 489403, 913841, 978806, 1454423, 1692853, 1827682, 2908846, 3385706, 103264033, 206528066]

約数ペア:

[(1, 206528066), (2, 103264033), (61, 3385706), (71, 2908846), (113, 1827682), (122, 1692853), (142, 1454423), (211, 978806), (226, 913841), (422, 489403), (4331, 47686), (6893, 29962), (8023, 25742), (8662, 23843), (12871, 16046), (13786, 14981)]