204549048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 621817560

約数和(自身を除く): 417268512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 121, 132, 159, 198, 212, 242, 264, 318, 363, 396, 424, 443, 477, 484, 583, 636, 726, 792, 886, 954, 968, 1089, 1166, 1272, 1329, 1452, 1749, 1772, 1908, 2178, 2332, 2658, 2904, 3498, 3544, 3816, 3987, 4356, 4664, 4873, 5247, 5316, 6413, 6996, 7974, 8712, 9746, 10494, 10632, 12826, 13992, 14619, 15948, 19239, 19492, 20988, 23479, 25652, 29238, 31896, 38478, 38984, 41976, 43857, 46958, 51304, 53603, 57717, 58476, 70437, 76956, 87714, 93916, 107206, 115434, 116952, 140874, 153912, 160809, 175428, 187832, 211311, 214412, 230868, 258269, 281748, 321618, 350856, 422622, 428824, 461736, 482427, 516538, 563496, 643236, 774807, 845244, 964854, 1033076, 1286472, 1549614, 1690488, 1929708, 2066152, 2324421, 2840959, 3099228, 3859416, 4648842, 5681918, 6198456, 8522877, 9297684, 11363836, 17045754, 18595368, 22727672, 25568631, 34091508, 51137262, 68183016, 102274524, 204549048]

約数ペア:

[(1, 204549048), (2, 102274524), (3, 68183016), (4, 51137262), (6, 34091508), (8, 25568631), (9, 22727672), (11, 18595368), (12, 17045754), (18, 11363836), (22, 9297684), (24, 8522877), (33, 6198456), (36, 5681918), (44, 4648842), (53, 3859416), (66, 3099228), (72, 2840959), (88, 2324421), (99, 2066152), (106, 1929708), (121, 1690488), (132, 1549614), (159, 1286472), (198, 1033076), (212, 964854), (242, 845244), (264, 774807), (318, 643236), (363, 563496), (396, 516538), (424, 482427), (443, 461736), (477, 428824), (484, 422622), (583, 350856), (636, 321618), (726, 281748), (792, 258269), (886, 230868), (954, 214412), (968, 211311), (1089, 187832), (1166, 175428), (1272, 160809), (1329, 153912), (1452, 140874), (1749, 116952), (1772, 115434), (1908, 107206), (2178, 93916), (2332, 87714), (2658, 76956), (2904, 70437), (3498, 58476), (3544, 57717), (3816, 53603), (3987, 51304), (4356, 46958), (4664, 43857), (4873, 41976), (5247, 38984), (5316, 38478), (6413, 31896), (6996, 29238), (7974, 25652), (8712, 23479), (9746, 20988), (10494, 19492), (10632, 19239), (12826, 15948), (13992, 14619)]