204500690630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1673081}}^1$

素因数の和:1673824

約数の個数: 32

約数和(自身を含む): 390296568960

約数和(自身を除く): 185795878330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 719, 1438, 3595, 7190, 12223, 24446, 61115, 122230, 1673081, 3346162, 8365405, 16730810, 28442377, 56884754, 142211885, 284423770, 1202945239, 2405890478, 6014726195, 12029452390, 20450069063, 40900138126, 102250345315, 204500690630]

約数ペア:

[(1, 204500690630), (2, 102250345315), (5, 40900138126), (10, 20450069063), (17, 12029452390), (34, 6014726195), (85, 2405890478), (170, 1202945239), (719, 284423770), (1438, 142211885), (3595, 56884754), (7190, 28442377), (12223, 16730810), (24446, 8365405), (61115, 3346162), (122230, 1673081)]