188628121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 208408320

約数和(自身を除く): 19780199

約数列:

[1, 11, 157, 239, 457, 1727, 2629, 5027, 37523, 71749, 109223, 412753, 789239, 1201453, 17148011, 188628121]

約数ペア:

[(1, 188628121), (11, 17148011), (157, 1201453), (239, 789239), (457, 412753), (1727, 109223), (2629, 71749), (5027, 37523)]