204120864

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7671

約数の個数: 96

約数和(自身を含む): 614638080

約数和(自身を除く): 410517216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 7621, 8928, 13392, 15242, 22863, 26784, 30484, 45726, 60968, 68589, 91452, 121936, 137178, 182904, 205767, 236251, 243872, 274356, 365808, 411534, 472502, 548712, 708753, 731616, 823068, 945004, 1097424, 1417506, 1646136, 1890008, 2126259, 2194848, 2835012, 3292272, 3780016, 4252518, 5670024, 6378777, 6584544, 7560032, 8505036, 11340048, 12757554, 17010072, 22680096, 25515108, 34020144, 51030216, 68040288, 102060432, 204120864]

約数ペア:

[(1, 204120864), (2, 102060432), (3, 68040288), (4, 51030216), (6, 34020144), (8, 25515108), (9, 22680096), (12, 17010072), (16, 12757554), (18, 11340048), (24, 8505036), (27, 7560032), (31, 6584544), (32, 6378777), (36, 5670024), (48, 4252518), (54, 3780016), (62, 3292272), (72, 2835012), (93, 2194848), (96, 2126259), (108, 1890008), (124, 1646136), (144, 1417506), (186, 1097424), (216, 945004), (248, 823068), (279, 731616), (288, 708753), (372, 548712), (432, 472502), (496, 411534), (558, 365808), (744, 274356), (837, 243872), (864, 236251), (992, 205767), (1116, 182904), (1488, 137178), (1674, 121936), (2232, 91452), (2976, 68589), (3348, 60968), (4464, 45726), (6696, 30484), (7621, 26784), (8928, 22863), (13392, 15242)]