208293764

素因数分解:

$2^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{5023}}^1$

素因数の和:6515

約数の個数: 24

約数和(自身を含む): 416951808

約数和(自身を除く): 208658044

約数列:

[1, 2, 4, 7, 14, 28, 1481, 2962, 5023, 5924, 10046, 10367, 20092, 20734, 35161, 41468, 70322, 140644, 7439063, 14878126, 29756252, 52073441, 104146882, 208293764]

約数ペア:

[(1, 208293764), (2, 104146882), (4, 52073441), (7, 29756252), (14, 14878126), (28, 7439063), (1481, 140644), (2962, 70322), (5023, 41468), (5924, 35161), (10046, 20734), (10367, 20092)]