205956871

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 214824960

約数和(自身を除く): 8868089

約数列:

[1, 71, 73, 79, 503, 5183, 5609, 5767, 35713, 36719, 39737, 409457, 2607049, 2821327, 2900801, 205956871]

約数ペア:

[(1, 205956871), (71, 2900801), (73, 2821327), (79, 2607049), (503, 409457), (5183, 39737), (5609, 36719), (5767, 35713)]