231719608

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 441754560

約数和(自身を除く): 210034952

約数列:

[1, 2, 4, 8, 113, 137, 226, 274, 452, 548, 904, 1096, 1871, 3742, 7484, 14968, 15481, 30962, 61924, 123848, 211423, 256327, 422846, 512654, 845692, 1025308, 1691384, 2050616, 28964951, 57929902, 115859804, 231719608]

約数ペア:

[(1, 231719608), (2, 115859804), (4, 57929902), (8, 28964951), (113, 2050616), (137, 1691384), (226, 1025308), (274, 845692), (452, 512654), (548, 422846), (904, 256327), (1096, 211423), (1871, 123848), (3742, 61924), (7484, 30962), (14968, 15481)]