116861516

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{2459}}^1$

素因数の和:2681

約数の個数: 18

約数和(自身を含む): 206485020

約数和(自身を除く): 89623504

約数列:

[1, 2, 4, 109, 218, 436, 2459, 4918, 9836, 11881, 23762, 47524, 268031, 536062, 1072124, 29215379, 58430758, 116861516]

約数ペア:

[(1, 116861516), (2, 58430758), (4, 29215379), (109, 1072124), (218, 536062), (436, 268031), (2459, 47524), (4918, 23762), (9836, 11881)]