207748636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{82571}}^1$

素因数の和:82629

約数の個数: 24

約数和(自身を含む): 395354736

約数和(自身を除く): 187606100

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 82571, 165142, 330284, 1403707, 2807414, 3055127, 5614828, 6110254, 12220508, 51937159, 103874318, 207748636]

約数ペア:

[(1, 207748636), (2, 103874318), (4, 51937159), (17, 12220508), (34, 6110254), (37, 5614828), (68, 3055127), (74, 2807414), (148, 1403707), (629, 330284), (1258, 165142), (2516, 82571)]