208423033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{99581}}^1$

素因数の和:99624

約数の個数: 16

約数和(自身を含む): 267676416

約数和(自身を除く): 59253383

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 99581, 697067, 1294553, 2290363, 9061871, 16032541, 29774719, 208423033]

約数ペア:

[(1, 208423033), (7, 29774719), (13, 16032541), (23, 9061871), (91, 2290363), (161, 1294553), (299, 697067), (2093, 99581)]