218610254

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{14813}}^1$

素因数の和:15019

約数の個数: 16

約数和(自身を含む): 337048128

約数和(自身を除く): 118437874

約数列:

[1, 2, 47, 94, 157, 314, 7379, 14758, 14813, 29626, 696211, 1392422, 2325641, 4651282, 109305127, 218610254]

約数ペア:

[(1, 218610254), (2, 109305127), (47, 4651282), (94, 2325641), (157, 1392422), (314, 696211), (7379, 29626), (14758, 14813)]