207831472

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{34273}}^1$

素因数の和:34660

約数の個数: 20

約数和(自身を含む): 403747720

約数和(自身を除く): 195916248

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 34273, 68546, 137092, 274184, 548368, 12989467, 25978934, 51957868, 103915736, 207831472]

約数ペア:

[(1, 207831472), (2, 103915736), (4, 51957868), (8, 25978934), (16, 12989467), (379, 548368), (758, 274184), (1516, 137092), (3032, 68546), (6064, 34273)]