215120296

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{24379}}^1$

素因数の和:25488

約数の個数: 16

約数和(自身を含む): 403732800

約数和(自身を除く): 188612504

約数列:

[1, 2, 4, 8, 1103, 2206, 4412, 8824, 24379, 48758, 97516, 195032, 26890037, 53780074, 107560148, 215120296]

約数ペア:

[(1, 215120296), (2, 107560148), (4, 53780074), (8, 26890037), (1103, 195032), (2206, 97516), (4412, 48758), (8824, 24379)]