256178022

素因数分解:

$2^1\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{38921}}^1$

素因数の和:40023

約数の個数: 16

約数和(自身を含む): 512836272

約数和(自身を除く): 256658250

約数列:

[1, 2, 3, 6, 1097, 2194, 3291, 6582, 38921, 77842, 116763, 233526, 42696337, 85392674, 128089011, 256178022]

約数ペア:

[(1, 256178022), (2, 128089011), (3, 85392674), (6, 42696337), (1097, 233526), (2194, 116763), (3291, 77842), (6582, 38921)]