185563404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9221}}^1$

素因数の和:9287

約数の個数: 72

約数和(自身を含む): 516948432

約数和(自身を除く): 331385028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 9221, 10062, 18442, 20124, 27663, 36884, 55326, 82989, 110652, 119873, 165978, 239746, 331956, 359619, 396503, 479492, 719238, 793006, 1078857, 1189509, 1438476, 1586012, 2157714, 2379018, 3568527, 4315428, 4758036, 5154539, 7137054, 10309078, 14274108, 15463617, 20618156, 30927234, 46390851, 61854468, 92781702, 185563404]

約数ペア:

[(1, 185563404), (2, 92781702), (3, 61854468), (4, 46390851), (6, 30927234), (9, 20618156), (12, 15463617), (13, 14274108), (18, 10309078), (26, 7137054), (36, 5154539), (39, 4758036), (43, 4315428), (52, 3568527), (78, 2379018), (86, 2157714), (117, 1586012), (129, 1438476), (156, 1189509), (172, 1078857), (234, 793006), (258, 719238), (387, 479492), (468, 396503), (516, 359619), (559, 331956), (774, 239746), (1118, 165978), (1548, 119873), (1677, 110652), (2236, 82989), (3354, 55326), (5031, 36884), (6708, 27663), (9221, 20124), (10062, 18442)]