201525872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434323}}^1$

素因数の和:434360

約数の個数: 20

約数和(自身を含む): 403921320

約数和(自身を除く): 202395448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434323, 868646, 1737292, 3474584, 6949168, 12595367, 25190734, 50381468, 100762936, 201525872]

約数ペア:

[(1, 201525872), (2, 100762936), (4, 50381468), (8, 25190734), (16, 12595367), (29, 6949168), (58, 3474584), (116, 1737292), (232, 868646), (464, 434323)]