208300917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{61283}}^1$

素因数の和:61400

約数の個数: 16

約数和(自身を含む): 305929728

約数和(自身を除く): 97628811

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 61283, 183849, 674113, 2022339, 6312149, 18936447, 69433639, 208300917]

約数ペア:

[(1, 208300917), (3, 69433639), (11, 18936447), (33, 6312149), (103, 2022339), (309, 674113), (1133, 183849), (3399, 61283)]