201969608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{615761}}^1$

素因数の和:615808

約数の個数: 16

約数和(自身を含む): 387930060

約数和(自身を除く): 185960452

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 615761, 1231522, 2463044, 4926088, 25246201, 50492402, 100984804, 201969608]

約数ペア:

[(1, 201969608), (2, 100984804), (4, 50492402), (8, 25246201), (41, 4926088), (82, 2463044), (164, 1231522), (328, 615761)]