188045245188

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3229}}^1\times {\mathrm{43721}}^1$

素因数の和:46997

約数の個数: 72

約数和(自身を含む): 488345883480

約数和(自身を除く): 300300638292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 3229, 6458, 9687, 12916, 19374, 29061, 38748, 43721, 58122, 87442, 116244, 119473, 131163, 174884, 238946, 262326, 358419, 393489, 477892, 524652, 716838, 786978, 1075257, 1433676, 1573956, 1617677, 2150514, 3235354, 4301028, 4853031, 6470708, 9706062, 14559093, 19412124, 29118186, 58236372, 141175109, 282350218, 423525327, 564700436, 847050654, 1270575981, 1694101308, 2541151962, 5082303924, 5223479033, 10446958066, 15670437099, 20893916132, 31340874198, 47011311297, 62681748396, 94022622594, 188045245188]

約数ペア:

[(1, 188045245188), (2, 94022622594), (3, 62681748396), (4, 47011311297), (6, 31340874198), (9, 20893916132), (12, 15670437099), (18, 10446958066), (36, 5223479033), (37, 5082303924), (74, 2541151962), (111, 1694101308), (148, 1270575981), (222, 847050654), (333, 564700436), (444, 423525327), (666, 282350218), (1332, 141175109), (3229, 58236372), (6458, 29118186), (9687, 19412124), (12916, 14559093), (19374, 9706062), (29061, 6470708), (38748, 4853031), (43721, 4301028), (58122, 3235354), (87442, 2150514), (116244, 1617677), (119473, 1573956), (131163, 1433676), (174884, 1075257), (238946, 786978), (262326, 716838), (358419, 524652), (393489, 477892)]