208430054

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1831}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 367220736

約数和(自身を除く): 158790682

約数列:

[1, 2, 7, 14, 47, 94, 173, 329, 346, 658, 1211, 1831, 2422, 3662, 8131, 12817, 16262, 25634, 56917, 86057, 113834, 172114, 316763, 602399, 633526, 1204798, 2217341, 4434682, 14887861, 29775722, 104215027, 208430054]

約数ペア:

[(1, 208430054), (2, 104215027), (7, 29775722), (14, 14887861), (47, 4434682), (94, 2217341), (173, 1204798), (329, 633526), (346, 602399), (658, 316763), (1211, 172114), (1831, 113834), (2422, 86057), (3662, 56917), (8131, 25634), (12817, 16262)]