240057296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{365941}}^1$

素因数の和:365990

約数の個数: 20

約数和(自身を含む): 476456484

約数和(自身を除く): 236399188

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 365941, 731882, 1463764, 2927528, 5855056, 15003581, 30007162, 60014324, 120028648, 240057296]

約数ペア:

[(1, 240057296), (2, 120028648), (4, 60014324), (8, 30007162), (16, 15003581), (41, 5855056), (82, 2927528), (164, 1463764), (328, 731882), (656, 365941)]