204489736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{136691}}^1$

素因数の和:136725

約数の個数: 32

約数和(自身を含む): 442882080

約数和(自身を除く): 238392344

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 136691, 273382, 546764, 1093528, 1503601, 2323747, 3007202, 4647494, 6014404, 9294988, 12028808, 18589976, 25561217, 51122434, 102244868, 204489736]

約数ペア:

[(1, 204489736), (2, 102244868), (4, 51122434), (8, 25561217), (11, 18589976), (17, 12028808), (22, 9294988), (34, 6014404), (44, 4647494), (68, 3007202), (88, 2323747), (136, 1503601), (187, 1093528), (374, 546764), (748, 273382), (1496, 136691)]