190023977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{78167}}^1$

素因数の和:78208

約数の個数: 16

約数和(自身を含む): 236380032

約数和(自身を除く): 46356055

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 78167, 859837, 1016171, 1328839, 11177881, 14617229, 17274907, 190023977]

約数ペア:

[(1, 190023977), (11, 17274907), (13, 14617229), (17, 11177881), (143, 1328839), (187, 1016171), (221, 859837), (2431, 78167)]