200879861

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13711}}^1$

素因数の和:13761

約数の個数: 24

約数和(自身を含む): 262612224

約数和(自身を除く): 61732363

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 13711, 14651, 95977, 178243, 315353, 671839, 1247701, 2207471, 4099589, 8733907, 15452297, 28697123, 200879861]

約数ペア:

[(1, 200879861), (7, 28697123), (13, 15452297), (23, 8733907), (49, 4099589), (91, 2207471), (161, 1247701), (299, 671839), (637, 315353), (1127, 178243), (2093, 95977), (13711, 14651)]