207259562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{4831}}^1$

素因数の和:5981

約数の個数: 16

約数和(自身を含む): 327609600

約数和(自身を除く): 120350038

約数列:

[1, 2, 19, 38, 1129, 2258, 4831, 9662, 21451, 42902, 91789, 183578, 5454199, 10908398, 103629781, 207259562]

約数ペア:

[(1, 207259562), (2, 103629781), (19, 10908398), (38, 5454199), (1129, 183578), (2258, 91789), (4831, 42902), (9662, 21451)]