203538944

素因数分解:

$2^9\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 160

約数和(自身を含む): 507408000

約数和(自身を除く): 303869056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 61, 64, 76, 98, 112, 122, 128, 133, 152, 196, 224, 244, 256, 266, 304, 343, 392, 427, 448, 488, 512, 532, 608, 686, 784, 854, 896, 931, 976, 1064, 1159, 1216, 1372, 1568, 1708, 1792, 1862, 1952, 2128, 2318, 2432, 2744, 2989, 3136, 3416, 3584, 3724, 3904, 4256, 4636, 4864, 5488, 5978, 6272, 6517, 6832, 7448, 7808, 8113, 8512, 9272, 9728, 10976, 11956, 12544, 13034, 13664, 14896, 15616, 16226, 17024, 18544, 20923, 21952, 23912, 25088, 26068, 27328, 29792, 31232, 32452, 34048, 37088, 41846, 43904, 47824, 52136, 54656, 56791, 59584, 64904, 68096, 74176, 83692, 87808, 95648, 104272, 109312, 113582, 119168, 129808, 148352, 167384, 175616, 191296, 208544, 218624, 227164, 238336, 259616, 296704, 334768, 382592, 397537, 417088, 454328, 476672, 519232, 593408, 669536, 765184, 795074, 834176, 908656, 1038464, 1339072, 1530368, 1590148, 1668352, 1817312, 2076928, 2678144, 3180296, 3336704, 3634624, 4153856, 5356288, 6360592, 7269248, 10712576, 12721184, 14538496, 25442368, 29076992, 50884736, 101769472, 203538944]

約数ペア:

[(1, 203538944), (2, 101769472), (4, 50884736), (7, 29076992), (8, 25442368), (14, 14538496), (16, 12721184), (19, 10712576), (28, 7269248), (32, 6360592), (38, 5356288), (49, 4153856), (56, 3634624), (61, 3336704), (64, 3180296), (76, 2678144), (98, 2076928), (112, 1817312), (122, 1668352), (128, 1590148), (133, 1530368), (152, 1339072), (196, 1038464), (224, 908656), (244, 834176), (256, 795074), (266, 765184), (304, 669536), (343, 593408), (392, 519232), (427, 476672), (448, 454328), (488, 417088), (512, 397537), (532, 382592), (608, 334768), (686, 296704), (784, 259616), (854, 238336), (896, 227164), (931, 218624), (976, 208544), (1064, 191296), (1159, 175616), (1216, 167384), (1372, 148352), (1568, 129808), (1708, 119168), (1792, 113582), (1862, 109312), (1952, 104272), (2128, 95648), (2318, 87808), (2432, 83692), (2744, 74176), (2989, 68096), (3136, 64904), (3416, 59584), (3584, 56791), (3724, 54656), (3904, 52136), (4256, 47824), (4636, 43904), (4864, 41846), (5488, 37088), (5978, 34048), (6272, 32452), (6517, 31232), (6832, 29792), (7448, 27328), (7808, 26068), (8113, 25088), (8512, 23912), (9272, 21952), (9728, 20923), (10976, 18544), (11956, 17024), (12544, 16226), (13034, 15616), (13664, 14896)]