204804573129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1\times {\mathrm{22541}}^1$

素因数の和:23622

約数の個数: 48

約数和(自身を含む): 322960135680

約数和(自身を除く): 118155562551

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 983, 1027, 2949, 3081, 8847, 9243, 12779, 22541, 38337, 67623, 77657, 115011, 202869, 232971, 293033, 698913, 879099, 1009541, 1780739, 2637297, 3028623, 5342217, 9085869, 16026651, 22157803, 23149607, 66473409, 69448821, 199420227, 208346463, 288051439, 864154317, 1750466437, 2592462951, 5251399311, 15754197933, 22756063681, 68268191043, 204804573129]

約数ペア:

[(1, 204804573129), (3, 68268191043), (9, 22756063681), (13, 15754197933), (39, 5251399311), (79, 2592462951), (117, 1750466437), (237, 864154317), (711, 288051439), (983, 208346463), (1027, 199420227), (2949, 69448821), (3081, 66473409), (8847, 23149607), (9243, 22157803), (12779, 16026651), (22541, 9085869), (38337, 5342217), (67623, 3028623), (77657, 2637297), (115011, 1780739), (202869, 1009541), (232971, 879099), (293033, 698913)]