201149399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 225772800

約数和(自身を除く): 24623401

約数列:

[1, 11, 43, 199, 473, 2137, 2189, 8557, 23507, 91891, 94127, 425263, 1010801, 4677893, 18286309, 201149399]

約数ペア:

[(1, 201149399), (11, 18286309), (43, 4677893), (199, 1010801), (473, 425263), (2137, 94127), (2189, 91891), (8557, 23507)]