203904864

素因数分解:

$2^5\times 3^4\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 120

約数和(自身を含む): 606607848

約数和(自身を除く): 402702984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 288, 291, 324, 388, 432, 582, 648, 776, 811, 864, 873, 1164, 1296, 1552, 1622, 1746, 2328, 2433, 2592, 2619, 3104, 3244, 3492, 4656, 4866, 5238, 6488, 6984, 7299, 7857, 9312, 9732, 10476, 12976, 13968, 14598, 15714, 19464, 20952, 21897, 25952, 27936, 29196, 31428, 38928, 41904, 43794, 58392, 62856, 65691, 77856, 78667, 83808, 87588, 116784, 125712, 131382, 157334, 175176, 233568, 236001, 251424, 262764, 314668, 350352, 472002, 525528, 629336, 700704, 708003, 944004, 1051056, 1258672, 1416006, 1888008, 2102112, 2124009, 2517344, 2832012, 3776016, 4248018, 5664024, 6372027, 7552032, 8496036, 11328048, 12744054, 16992072, 22656096, 25488108, 33984144, 50976216, 67968288, 101952432, 203904864]

約数ペア:

[(1, 203904864), (2, 101952432), (3, 67968288), (4, 50976216), (6, 33984144), (8, 25488108), (9, 22656096), (12, 16992072), (16, 12744054), (18, 11328048), (24, 8496036), (27, 7552032), (32, 6372027), (36, 5664024), (48, 4248018), (54, 3776016), (72, 2832012), (81, 2517344), (96, 2124009), (97, 2102112), (108, 1888008), (144, 1416006), (162, 1258672), (194, 1051056), (216, 944004), (288, 708003), (291, 700704), (324, 629336), (388, 525528), (432, 472002), (582, 350352), (648, 314668), (776, 262764), (811, 251424), (864, 236001), (873, 233568), (1164, 175176), (1296, 157334), (1552, 131382), (1622, 125712), (1746, 116784), (2328, 87588), (2433, 83808), (2592, 78667), (2619, 77856), (3104, 65691), (3244, 62856), (3492, 58392), (4656, 43794), (4866, 41904), (5238, 38928), (6488, 31428), (6984, 29196), (7299, 27936), (7857, 25952), (9312, 21897), (9732, 20952), (10476, 19464), (12976, 15714), (13968, 14598)]