207643968

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{1051}}^1$

素因数の和:1090

約数の個数: 168

約数和(自身を含む): 694740800

約数和(自身を除く): 487096832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 1008, 1029, 1051, 1176, 1344, 1372, 1568, 1764, 2016, 2058, 2102, 2352, 2744, 3087, 3136, 3153, 3528, 4032, 4116, 4204, 4704, 5488, 6174, 6306, 7056, 7357, 8232, 8408, 9408, 9459, 10976, 12348, 12612, 14112, 14714, 16464, 16816, 18918, 21952, 22071, 24696, 25224, 28224, 29428, 32928, 33632, 37836, 44142, 49392, 50448, 51499, 58856, 65856, 66213, 67264, 75672, 88284, 98784, 100896, 102998, 117712, 132426, 151344, 154497, 176568, 197568, 201792, 205996, 235424, 264852, 302688, 308994, 353136, 360493, 411992, 463491, 470848, 529704, 605376, 617988, 706272, 720986, 823984, 926982, 1059408, 1081479, 1235976, 1412544, 1441972, 1647968, 1853964, 2118816, 2162958, 2471952, 2883944, 3244437, 3295936, 3707928, 4237632, 4325916, 4943904, 5767888, 6488874, 7415856, 8651832, 9887808, 11535776, 12977748, 14831712, 17303664, 23071552, 25955496, 29663424, 34607328, 51910992, 69214656, 103821984, 207643968]

約数ペア:

[(1, 207643968), (2, 103821984), (3, 69214656), (4, 51910992), (6, 34607328), (7, 29663424), (8, 25955496), (9, 23071552), (12, 17303664), (14, 14831712), (16, 12977748), (18, 11535776), (21, 9887808), (24, 8651832), (28, 7415856), (32, 6488874), (36, 5767888), (42, 4943904), (48, 4325916), (49, 4237632), (56, 3707928), (63, 3295936), (64, 3244437), (72, 2883944), (84, 2471952), (96, 2162958), (98, 2118816), (112, 1853964), (126, 1647968), (144, 1441972), (147, 1412544), (168, 1235976), (192, 1081479), (196, 1059408), (224, 926982), (252, 823984), (288, 720986), (294, 706272), (336, 617988), (343, 605376), (392, 529704), (441, 470848), (448, 463491), (504, 411992), (576, 360493), (588, 353136), (672, 308994), (686, 302688), (784, 264852), (882, 235424), (1008, 205996), (1029, 201792), (1051, 197568), (1176, 176568), (1344, 154497), (1372, 151344), (1568, 132426), (1764, 117712), (2016, 102998), (2058, 100896), (2102, 98784), (2352, 88284), (2744, 75672), (3087, 67264), (3136, 66213), (3153, 65856), (3528, 58856), (4032, 51499), (4116, 50448), (4204, 49392), (4704, 44142), (5488, 37836), (6174, 33632), (6306, 32928), (7056, 29428), (7357, 28224), (8232, 25224), (8408, 24696), (9408, 22071), (9459, 21952), (10976, 18918), (12348, 16816), (12612, 16464), (14112, 14714)]