199655819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2753}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 230014080

約数和(自身を除く): 30358261

約数列:

[1, 11, 19, 209, 347, 2753, 3817, 6593, 30283, 52307, 72523, 575377, 955291, 10508201, 18150529, 199655819]

約数ペア:

[(1, 199655819), (11, 18150529), (19, 10508201), (209, 955291), (347, 575377), (2753, 72523), (3817, 52307), (6593, 30283)]