208088691239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5891359}}^1$

素因数の和:5891415

約数の個数: 24

約数和(自身を含む): 258748531200

約数和(自身を除く): 50659839961

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 2717, 3211, 35321, 5891359, 64804949, 76587667, 111935821, 842464337, 995639671, 1231294031, 1455165673, 10952036381, 16006822403, 18917153749, 208088691239]

約数ペア:

[(1, 208088691239), (11, 18917153749), (13, 16006822403), (19, 10952036381), (143, 1455165673), (169, 1231294031), (209, 995639671), (247, 842464337), (1859, 111935821), (2717, 76587667), (3211, 64804949), (35321, 5891359)]