207976255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{10949}}^1$

素因数の和:11114

約数の個数: 16

約数和(自身を含む): 260172000

約数和(自身を除く): 52195745

約数列:

[1, 5, 29, 131, 145, 655, 3799, 10949, 18995, 54745, 317521, 1434319, 1587605, 7171595, 41595251, 207976255]

約数ペア:

[(1, 207976255), (5, 41595251), (29, 7171595), (131, 1587605), (145, 1434319), (655, 317521), (3799, 54745), (10949, 18995)]