330412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 632016

約数和(自身を除く): 301604

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 113, 172, 226, 452, 731, 1462, 1921, 2924, 3842, 4859, 7684, 9718, 19436, 82603, 165206, 330412]

約数ペア:

[(1, 330412), (2, 165206), (4, 82603), (17, 19436), (34, 9718), (43, 7684), (68, 4859), (86, 3842), (113, 2924), (172, 1921), (226, 1462), (452, 731)]