187231694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{34129}}^1$

素因数の和:34355

約数の個数: 16

約数和(自身を含む): 303893520

約数和(自身を除く): 116661826

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 34129, 68258, 443677, 887354, 7201219, 14402438, 93615847, 187231694]

約数ペア:

[(1, 187231694), (2, 93615847), (13, 14402438), (26, 7201219), (211, 887354), (422, 443677), (2743, 68258), (5486, 34129)]