204826753

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 217236096

約数和(自身を除く): 12409343

約数列:

[1, 23, 131, 157, 433, 3013, 3611, 9959, 20567, 56723, 67981, 473041, 1304629, 1563563, 8905511, 204826753]

約数ペア:

[(1, 204826753), (23, 8905511), (131, 1563563), (157, 1304629), (433, 473041), (3013, 67981), (3611, 56723), (9959, 20567)]