199707922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{7883}}^1$

素因数の和:8177

約数の個数: 16

約数和(自身を含む): 306529920

約数和(自身を除く): 106821998

約数列:

[1, 2, 53, 106, 239, 478, 7883, 12667, 15766, 25334, 417799, 835598, 1884037, 3768074, 99853961, 199707922]

約数ペア:

[(1, 199707922), (2, 99853961), (53, 3768074), (106, 1884037), (239, 835598), (478, 417799), (7883, 25334), (12667, 15766)]