205585518

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{90407}}^1$

素因数の和:90791

約数の個数: 16

約数和(自身を含む): 412260480

約数和(自身を除く): 206674962

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 90407, 180814, 271221, 542442, 34264253, 68528506, 102792759, 205585518]

約数ペア:

[(1, 205585518), (2, 102792759), (3, 68528506), (6, 34264253), (379, 542442), (758, 271221), (1137, 180814), (2274, 90407)]