263141208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4003}}^1$

素因数の和:4109

約数の個数: 96

約数和(自身を含む): 787026240

約数和(自身を除く): 523885032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 132, 166, 198, 249, 264, 332, 396, 498, 664, 747, 792, 913, 996, 1494, 1826, 1992, 2739, 2988, 3652, 4003, 5478, 5976, 7304, 8006, 8217, 10956, 12009, 16012, 16434, 21912, 24018, 32024, 32868, 36027, 44033, 48036, 65736, 72054, 88066, 96072, 132099, 144108, 176132, 264198, 288216, 332249, 352264, 396297, 528396, 664498, 792594, 996747, 1056792, 1328996, 1585188, 1993494, 2657992, 2990241, 3170376, 3654739, 3986988, 5980482, 7309478, 7973976, 10964217, 11960964, 14618956, 21928434, 23921928, 29237912, 32892651, 43856868, 65785302, 87713736, 131570604, 263141208]

約数ペア:

[(1, 263141208), (2, 131570604), (3, 87713736), (4, 65785302), (6, 43856868), (8, 32892651), (9, 29237912), (11, 23921928), (12, 21928434), (18, 14618956), (22, 11960964), (24, 10964217), (33, 7973976), (36, 7309478), (44, 5980482), (66, 3986988), (72, 3654739), (83, 3170376), (88, 2990241), (99, 2657992), (132, 1993494), (166, 1585188), (198, 1328996), (249, 1056792), (264, 996747), (332, 792594), (396, 664498), (498, 528396), (664, 396297), (747, 352264), (792, 332249), (913, 288216), (996, 264198), (1494, 176132), (1826, 144108), (1992, 132099), (2739, 96072), (2988, 88066), (3652, 72054), (4003, 65736), (5478, 48036), (5976, 44033), (7304, 36027), (8006, 32868), (8217, 32024), (10956, 24018), (12009, 21912), (16012, 16434)]