212346082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2777}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 365429232

約数和(自身を除く): 153083150

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 442, 2249, 2777, 2941, 4498, 5554, 5882, 36101, 38233, 47209, 72202, 76466, 94418, 480421, 613717, 960842, 1227434, 6245473, 8167157, 12490946, 16334314, 106173041, 212346082]

約数ペア:

[(1, 212346082), (2, 106173041), (13, 16334314), (17, 12490946), (26, 8167157), (34, 6245473), (173, 1227434), (221, 960842), (346, 613717), (442, 480421), (2249, 94418), (2777, 76466), (2941, 72202), (4498, 47209), (5554, 38233), (5882, 36101)]