201890113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6221}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 225783936

約数和(自身を除く): 23893823

約数列:

[1, 17, 23, 83, 391, 1411, 1909, 6221, 32453, 105757, 143083, 516343, 2432411, 8777831, 11875889, 201890113]

約数ペア:

[(1, 201890113), (17, 11875889), (23, 8777831), (83, 2432411), (391, 516343), (1411, 143083), (1909, 105757), (6221, 32453)]