204714559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{4493}}^1$

素因数の和:4806

約数の個数: 16

約数和(自身を含む): 245048832

約数和(自身を除く): 40334273

約数列:

[1, 7, 23, 161, 283, 1981, 4493, 6509, 31451, 45563, 103339, 723373, 1271519, 8900633, 29244937, 204714559]

約数ペア:

[(1, 204714559), (7, 29244937), (23, 8900633), (161, 1271519), (283, 723373), (1981, 103339), (4493, 45563), (6509, 31451)]