206816962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{154111}}^1$

素因数の和:154185

約数の個数: 16

約数和(自身を含む): 343977984

約数和(自身を除く): 137161022

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 154111, 308222, 1695221, 3390442, 9400771, 18801542, 103408481, 206816962]

約数ペア:

[(1, 206816962), (2, 103408481), (11, 18801542), (22, 9400771), (61, 3390442), (122, 1695221), (671, 308222), (1342, 154111)]