208310011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{99527}}^1$

素因数の和:99570

約数の個数: 16

約数和(自身を含む): 267531264

約数和(自身を除く): 59221253

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 99527, 696689, 1293851, 2289121, 9056957, 16023847, 29758573, 208310011]

約数ペア:

[(1, 208310011), (7, 29758573), (13, 16023847), (23, 9056957), (91, 2289121), (161, 1293851), (299, 696689), (2093, 99527)]