205223808

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 567544320

約数和(自身を除く): 362320512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 83, 94, 96, 128, 137, 141, 166, 188, 192, 249, 274, 282, 332, 376, 384, 411, 498, 548, 564, 664, 752, 822, 996, 1096, 1128, 1328, 1504, 1644, 1992, 2192, 2256, 2656, 3008, 3288, 3901, 3984, 4384, 4512, 5312, 6016, 6439, 6576, 7802, 7968, 8768, 9024, 10624, 11371, 11703, 12878, 13152, 15604, 15936, 17536, 18048, 19317, 22742, 23406, 25756, 26304, 31208, 31872, 34113, 38634, 45484, 46812, 51512, 52608, 62416, 68226, 77268, 90968, 93624, 103024, 124832, 136452, 154536, 181936, 187248, 206048, 249664, 272904, 309072, 363872, 374496, 412096, 499328, 534437, 545808, 618144, 727744, 748992, 824192, 1068874, 1091616, 1236288, 1455488, 1497984, 1603311, 2137748, 2183232, 2472576, 3206622, 4275496, 4366464, 6413244, 8550992, 12826488, 17101984, 25652976, 34203968, 51305952, 68407936, 102611904, 205223808]

約数ペア:

[(1, 205223808), (2, 102611904), (3, 68407936), (4, 51305952), (6, 34203968), (8, 25652976), (12, 17101984), (16, 12826488), (24, 8550992), (32, 6413244), (47, 4366464), (48, 4275496), (64, 3206622), (83, 2472576), (94, 2183232), (96, 2137748), (128, 1603311), (137, 1497984), (141, 1455488), (166, 1236288), (188, 1091616), (192, 1068874), (249, 824192), (274, 748992), (282, 727744), (332, 618144), (376, 545808), (384, 534437), (411, 499328), (498, 412096), (548, 374496), (564, 363872), (664, 309072), (752, 272904), (822, 249664), (996, 206048), (1096, 187248), (1128, 181936), (1328, 154536), (1504, 136452), (1644, 124832), (1992, 103024), (2192, 93624), (2256, 90968), (2656, 77268), (3008, 68226), (3288, 62416), (3901, 52608), (3984, 51512), (4384, 46812), (4512, 45484), (5312, 38634), (6016, 34113), (6439, 31872), (6576, 31208), (7802, 26304), (7968, 25756), (8768, 23406), (9024, 22742), (10624, 19317), (11371, 18048), (11703, 17536), (12878, 15936), (13152, 15604)]