197267904

素因数分解:

$2^6\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1938

約数の個数: 84

約数和(自身を含む): 568604400

約数和(自身を除く): 371336496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 199, 288, 398, 576, 597, 796, 1194, 1592, 1721, 1791, 2388, 3184, 3442, 3582, 4776, 5163, 6368, 6884, 7164, 9552, 10326, 12736, 13768, 14328, 15489, 19104, 20652, 27536, 28656, 30978, 38208, 41304, 55072, 57312, 61956, 82608, 110144, 114624, 123912, 165216, 247824, 330432, 342479, 495648, 684958, 991296, 1027437, 1369916, 2054874, 2739832, 3082311, 4109748, 5479664, 6164622, 8219496, 10959328, 12329244, 16438992, 21918656, 24658488, 32877984, 49316976, 65755968, 98633952, 197267904]

約数ペア:

[(1, 197267904), (2, 98633952), (3, 65755968), (4, 49316976), (6, 32877984), (8, 24658488), (9, 21918656), (12, 16438992), (16, 12329244), (18, 10959328), (24, 8219496), (32, 6164622), (36, 5479664), (48, 4109748), (64, 3082311), (72, 2739832), (96, 2054874), (144, 1369916), (192, 1027437), (199, 991296), (288, 684958), (398, 495648), (576, 342479), (597, 330432), (796, 247824), (1194, 165216), (1592, 123912), (1721, 114624), (1791, 110144), (2388, 82608), (3184, 61956), (3442, 57312), (3582, 55072), (4776, 41304), (5163, 38208), (6368, 30978), (6884, 28656), (7164, 27536), (9552, 20652), (10326, 19104), (12736, 15489), (13768, 14328)]