227930508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13163}}^1$

素因数の和:13223

約数の個数: 72

約数和(自身を含む): 637295568

約数和(自身を除く): 409365060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 13163, 17316, 26326, 39489, 52652, 78978, 118467, 157956, 171119, 236934, 342238, 473868, 487031, 513357, 684476, 974062, 1026714, 1461093, 1540071, 1948124, 2053428, 2922186, 3080142, 4383279, 5844372, 6160284, 6331403, 8766558, 12662806, 17533116, 18994209, 25325612, 37988418, 56982627, 75976836, 113965254, 227930508]

約数ペア:

[(1, 227930508), (2, 113965254), (3, 75976836), (4, 56982627), (6, 37988418), (9, 25325612), (12, 18994209), (13, 17533116), (18, 12662806), (26, 8766558), (36, 6331403), (37, 6160284), (39, 5844372), (52, 4383279), (74, 3080142), (78, 2922186), (111, 2053428), (117, 1948124), (148, 1540071), (156, 1461093), (222, 1026714), (234, 974062), (333, 684476), (444, 513357), (468, 487031), (481, 473868), (666, 342238), (962, 236934), (1332, 171119), (1443, 157956), (1924, 118467), (2886, 78978), (4329, 52652), (5772, 39489), (8658, 26326), (13163, 17316)]