201199419

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{4259}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 302374800

約数和(自身を除く): 101175381

約数列:

[1, 3, 9, 29, 87, 181, 261, 543, 1629, 4259, 5249, 12777, 15747, 38331, 47241, 123511, 370533, 770879, 1111599, 2312637, 6937911, 22355491, 67066473, 201199419]

約数ペア:

[(1, 201199419), (3, 67066473), (9, 22355491), (29, 6937911), (87, 2312637), (181, 1111599), (261, 770879), (543, 370533), (1629, 123511), (4259, 47241), (5249, 38331), (12777, 15747)]