210880496

素因数分解:

$2^4\times {\mathrm{13180031}}^1$

素因数の和:13180039

約数の個数: 10

約数和(自身を含む): 408580992

約数和(自身を除く): 197700496

約数列:

[1, 2, 4, 8, 16, 13180031, 26360062, 52720124, 105440248, 210880496]

約数ペア:

[(1, 210880496), (2, 105440248), (4, 52720124), (8, 26360062), (16, 13180031)]