202175704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37889}}^1$

素因数の和:37947

約数の個数: 32

約数和(自身を含む): 409212000

約数和(自身を除く): 207036296

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 37889, 75778, 151556, 303112, 871447, 1098781, 1742894, 2197562, 3485788, 4395124, 6971576, 8790248, 25271963, 50543926, 101087852, 202175704]

約数ペア:

[(1, 202175704), (2, 101087852), (4, 50543926), (8, 25271963), (23, 8790248), (29, 6971576), (46, 4395124), (58, 3485788), (92, 2197562), (116, 1742894), (184, 1098781), (232, 871447), (667, 303112), (1334, 151556), (2668, 75778), (5336, 37889)]