90207258

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{406339}}^1$

素因数の和:406381

約数の個数: 16

約数和(自身を含む): 185291040

約数和(自身を除く): 95083782

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 406339, 812678, 1219017, 2438034, 15034543, 30069086, 45103629, 90207258]

約数ペア:

[(1, 90207258), (2, 45103629), (3, 30069086), (6, 15034543), (37, 2438034), (74, 1219017), (111, 812678), (222, 406339)]