207767762

素因数分解:

$2^1\times {\mathrm{223}}^2\times {\mathrm{2089}}^1$

素因数の和:2537

約数の個数: 12

約数和(自身を含む): 313205310

約数和(自身を除く): 105437548

約数列:

[1, 2, 223, 446, 2089, 4178, 49729, 99458, 465847, 931694, 103883881, 207767762]

約数ペア:

[(1, 207767762), (2, 103883881), (223, 931694), (446, 465847), (2089, 99458), (4178, 49729)]