214634930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{499151}}^1$

素因数の和:499201

約数の個数: 16

約数和(自身を含む): 395328384

約数和(自身を除く): 180693454

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 499151, 998302, 2495755, 4991510, 21463493, 42926986, 107317465, 214634930]

約数ペア:

[(1, 214634930), (2, 107317465), (5, 42926986), (10, 21463493), (43, 4991510), (86, 2495755), (215, 998302), (430, 499151)]