206813596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{20173}}^1$

素因数の和:20421

約数の個数: 24

約数和(自身を含む): 396540144

約数和(自身を除く): 189726548

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 10252, 20173, 40346, 80692, 221903, 443806, 887612, 4700309, 9400618, 18801236, 51703399, 103406798, 206813596]

約数ペア:

[(1, 206813596), (2, 103406798), (4, 51703399), (11, 18801236), (22, 9400618), (44, 4700309), (233, 887612), (466, 443806), (932, 221903), (2563, 80692), (5126, 40346), (10252, 20173)]