206491630

素因数分解:

$2^1\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{5987}}^1$

素因数の和:9443

約数の個数: 16

約数和(自身を含む): 371854800

約数和(自身を除く): 165363170

約数列:

[1, 2, 5, 10, 3449, 5987, 6898, 11974, 17245, 29935, 34490, 59870, 20649163, 41298326, 103245815, 206491630]

約数ペア:

[(1, 206491630), (2, 103245815), (5, 41298326), (10, 20649163), (3449, 59870), (5987, 34490), (6898, 29935), (11974, 17245)]