188948142

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 415134720

約数和(自身を除く): 226186578

約数列:

[1, 2, 3, 6, 9, 18, 167, 239, 263, 334, 478, 501, 526, 717, 789, 1002, 1434, 1503, 1578, 2151, 2367, 3006, 4302, 4734, 39913, 43921, 62857, 79826, 87842, 119739, 125714, 131763, 188571, 239478, 263526, 359217, 377142, 395289, 565713, 718434, 790578, 1131426, 10497119, 20994238, 31491357, 62982714, 94474071, 188948142]

約数ペア:

[(1, 188948142), (2, 94474071), (3, 62982714), (6, 31491357), (9, 20994238), (18, 10497119), (167, 1131426), (239, 790578), (263, 718434), (334, 565713), (478, 395289), (501, 377142), (526, 359217), (717, 263526), (789, 239478), (1002, 188571), (1434, 131763), (1503, 125714), (1578, 119739), (2151, 87842), (2367, 79826), (3006, 62857), (4302, 43921), (4734, 39913)]