201648889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3389}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 227808000

約数和(自身を除く): 26159111

約数列:

[1, 13, 23, 199, 299, 2587, 3389, 4577, 44057, 59501, 77947, 674411, 1013311, 8767343, 15511453, 201648889]

約数ペア:

[(1, 201648889), (13, 15511453), (23, 8767343), (199, 1013311), (299, 674411), (2587, 77947), (3389, 59501), (4577, 44057)]