238778874

素因数分解:

$2^1\times 3^3\times {\mathrm{4421831}}^1$

素因数の和:4421842

約数の個数: 16

約数和(自身を含む): 530619840

約数和(自身を除く): 291840966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4421831, 8843662, 13265493, 26530986, 39796479, 79592958, 119389437, 238778874]

約数ペア:

[(1, 238778874), (2, 119389437), (3, 79592958), (6, 39796479), (9, 26530986), (18, 13265493), (27, 8843662), (54, 4421831)]