199726549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3967}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 228556800

約数和(自身を除く): 28830251

約数列:

[1, 11, 23, 199, 253, 2189, 3967, 4577, 43637, 50347, 91241, 789433, 1003651, 8683763, 18156959, 199726549]

約数ペア:

[(1, 199726549), (11, 18156959), (23, 8683763), (199, 1003651), (253, 789433), (2189, 91241), (3967, 50347), (4577, 43637)]