202245642716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{48271}}^1$

素因数の和:48894

約数の個数: 48

約数和(自身を含む): 384034654080

約数和(自身を除く): 181789011364

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 409, 788, 818, 1636, 2561, 5122, 5317, 10244, 10634, 21268, 48271, 80573, 96542, 161146, 193084, 322292, 627523, 1047449, 1255046, 2094898, 2510092, 4189796, 9509387, 19018774, 19742839, 38037548, 39485678, 78971356, 123622031, 247244062, 256656907, 494488124, 513313814, 1026627628, 3889339283, 7778678566, 15557357132, 50561410679, 101122821358, 202245642716]

約数ペア:

[(1, 202245642716), (2, 101122821358), (4, 50561410679), (13, 15557357132), (26, 7778678566), (52, 3889339283), (197, 1026627628), (394, 513313814), (409, 494488124), (788, 256656907), (818, 247244062), (1636, 123622031), (2561, 78971356), (5122, 39485678), (5317, 38037548), (10244, 19742839), (10634, 19018774), (21268, 9509387), (48271, 4189796), (80573, 2510092), (96542, 2094898), (161146, 1255046), (193084, 1047449), (322292, 627523)]