248897376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9533

約数の個数: 144

約数和(自身を含む): 871232544

約数和(自身を除く): 622335168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 9497, 13104, 18994, 26208, 28491, 37988, 56982, 66479, 75976, 85473, 113964, 123461, 132958, 151952, 170946, 199437, 227928, 246922, 265916, 303904, 341892, 370383, 398874, 455856, 493844, 531832, 598311, 683784, 740766, 797748, 864227, 911712, 987688, 1063664, 1111149, 1196622, 1367568, 1481532, 1595496, 1728454, 1975376, 2127328, 2222298, 2393244, 2592681, 2735136, 2963064, 3190992, 3456908, 3950752, 4444596, 4786488, 5185362, 5926128, 6381984, 6913816, 7778043, 8889192, 9572976, 10370724, 11852256, 13827632, 15556086, 17778384, 19145952, 20741448, 27655264, 31112172, 35556768, 41482896, 62224344, 82965792, 124448688, 248897376]

約数ペア:

[(1, 248897376), (2, 124448688), (3, 82965792), (4, 62224344), (6, 41482896), (7, 35556768), (8, 31112172), (9, 27655264), (12, 20741448), (13, 19145952), (14, 17778384), (16, 15556086), (18, 13827632), (21, 11852256), (24, 10370724), (26, 9572976), (28, 8889192), (32, 7778043), (36, 6913816), (39, 6381984), (42, 5926128), (48, 5185362), (52, 4786488), (56, 4444596), (63, 3950752), (72, 3456908), (78, 3190992), (84, 2963064), (91, 2735136), (96, 2592681), (104, 2393244), (112, 2222298), (117, 2127328), (126, 1975376), (144, 1728454), (156, 1595496), (168, 1481532), (182, 1367568), (208, 1196622), (224, 1111149), (234, 1063664), (252, 987688), (273, 911712), (288, 864227), (312, 797748), (336, 740766), (364, 683784), (416, 598311), (468, 531832), (504, 493844), (546, 455856), (624, 398874), (672, 370383), (728, 341892), (819, 303904), (936, 265916), (1008, 246922), (1092, 227928), (1248, 199437), (1456, 170946), (1638, 151952), (1872, 132958), (2016, 123461), (2184, 113964), (2912, 85473), (3276, 75976), (3744, 66479), (4368, 56982), (6552, 37988), (8736, 28491), (9497, 26208), (13104, 18994)]