202194531

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41681}}^1$

素因数の和:41712

約数の個数: 36

約数和(自身を含む): 370636344

約数和(自身を除く): 168441813

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 41681, 125043, 291767, 375129, 458491, 875301, 1375473, 2042369, 2625903, 3209437, 4126419, 6127107, 9628311, 18381321, 22466059, 28884933, 67398177, 202194531]

約数ペア:

[(1, 202194531), (3, 67398177), (7, 28884933), (9, 22466059), (11, 18381321), (21, 9628311), (33, 6127107), (49, 4126419), (63, 3209437), (77, 2625903), (99, 2042369), (147, 1375473), (231, 875301), (441, 458491), (539, 375129), (693, 291767), (1617, 125043), (4851, 41681)]