205144576

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 558386136

約数和(自身を除く): 353241560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 37, 49, 52, 56, 64, 68, 74, 91, 98, 104, 112, 119, 128, 136, 148, 182, 196, 208, 221, 224, 238, 256, 259, 272, 296, 364, 392, 416, 442, 448, 476, 481, 512, 518, 544, 592, 629, 637, 728, 784, 832, 833, 884, 896, 952, 962, 1036, 1088, 1184, 1258, 1274, 1456, 1547, 1568, 1664, 1666, 1768, 1792, 1813, 1904, 1924, 2072, 2176, 2368, 2516, 2548, 2912, 3094, 3136, 3328, 3332, 3367, 3536, 3584, 3626, 3808, 3848, 4144, 4352, 4403, 4736, 5032, 5096, 5824, 6188, 6272, 6656, 6664, 6734, 7072, 7252, 7616, 7696, 8177, 8288, 8704, 8806, 9472, 10064, 10192, 10829, 11648, 12376, 12544, 13328, 13468, 14144, 14504, 15232, 15392, 16354, 16576, 17612, 18944, 20128, 20384, 21658, 23296, 23569, 24752, 25088, 26656, 26936, 28288, 29008, 30464, 30784, 30821, 32708, 33152, 35224, 40256, 40768, 43316, 46592, 47138, 49504, 53312, 53872, 56576, 57239, 58016, 60928, 61568, 61642, 65416, 66304, 70448, 80512, 81536, 86632, 94276, 99008, 106624, 107744, 113152, 114478, 116032, 123136, 123284, 130832, 132608, 140896, 161024, 163072, 173264, 188552, 198016, 213248, 215488, 228956, 232064, 246272, 246568, 261664, 281792, 322048, 326144, 346528, 377104, 396032, 400673, 426496, 430976, 457912, 464128, 493136, 523328, 563584, 693056, 754208, 792064, 801346, 861952, 915824, 928256, 986272, 1046656, 1127168, 1386112, 1508416, 1602692, 1723904, 1831648, 1972544, 2093312, 2254336, 2772224, 3016832, 3205384, 3663296, 3945088, 4186624, 5544448, 6033664, 6410768, 7326592, 7890176, 12067328, 12821536, 14653184, 15780352, 25643072, 29306368, 51286144, 102572288, 205144576]

約数ペア:

[(1, 205144576), (2, 102572288), (4, 51286144), (7, 29306368), (8, 25643072), (13, 15780352), (14, 14653184), (16, 12821536), (17, 12067328), (26, 7890176), (28, 7326592), (32, 6410768), (34, 6033664), (37, 5544448), (49, 4186624), (52, 3945088), (56, 3663296), (64, 3205384), (68, 3016832), (74, 2772224), (91, 2254336), (98, 2093312), (104, 1972544), (112, 1831648), (119, 1723904), (128, 1602692), (136, 1508416), (148, 1386112), (182, 1127168), (196, 1046656), (208, 986272), (221, 928256), (224, 915824), (238, 861952), (256, 801346), (259, 792064), (272, 754208), (296, 693056), (364, 563584), (392, 523328), (416, 493136), (442, 464128), (448, 457912), (476, 430976), (481, 426496), (512, 400673), (518, 396032), (544, 377104), (592, 346528), (629, 326144), (637, 322048), (728, 281792), (784, 261664), (832, 246568), (833, 246272), (884, 232064), (896, 228956), (952, 215488), (962, 213248), (1036, 198016), (1088, 188552), (1184, 173264), (1258, 163072), (1274, 161024), (1456, 140896), (1547, 132608), (1568, 130832), (1664, 123284), (1666, 123136), (1768, 116032), (1792, 114478), (1813, 113152), (1904, 107744), (1924, 106624), (2072, 99008), (2176, 94276), (2368, 86632), (2516, 81536), (2548, 80512), (2912, 70448), (3094, 66304), (3136, 65416), (3328, 61642), (3332, 61568), (3367, 60928), (3536, 58016), (3584, 57239), (3626, 56576), (3808, 53872), (3848, 53312), (4144, 49504), (4352, 47138), (4403, 46592), (4736, 43316), (5032, 40768), (5096, 40256), (5824, 35224), (6188, 33152), (6272, 32708), (6656, 30821), (6664, 30784), (6734, 30464), (7072, 29008), (7252, 28288), (7616, 26936), (7696, 26656), (8177, 25088), (8288, 24752), (8704, 23569), (8806, 23296), (9472, 21658), (10064, 20384), (10192, 20128), (10829, 18944), (11648, 17612), (12376, 16576), (12544, 16354), (13328, 15392), (13468, 15232), (14144, 14504)]