238656768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 734662656

約数和(自身を除く): 496005888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 256, 309, 336, 384, 412, 431, 448, 618, 672, 721, 768, 824, 862, 896, 1236, 1293, 1344, 1442, 1648, 1724, 1792, 2163, 2472, 2586, 2688, 2884, 3017, 3296, 3448, 4326, 4944, 5172, 5376, 5768, 6034, 6592, 6896, 8652, 9051, 9888, 10344, 11536, 12068, 13184, 13792, 17304, 18102, 19776, 20688, 23072, 24136, 26368, 27584, 34608, 36204, 39552, 41376, 44393, 46144, 48272, 55168, 69216, 72408, 79104, 82752, 88786, 92288, 96544, 110336, 133179, 138432, 144816, 165504, 177572, 184576, 193088, 266358, 276864, 289632, 310751, 331008, 355144, 386176, 532716, 553728, 579264, 621502, 710288, 772352, 932253, 1065432, 1158528, 1243004, 1420576, 1864506, 2130864, 2317056, 2486008, 2841152, 3729012, 4261728, 4972016, 5682304, 7458024, 8523456, 9944032, 11364608, 14916048, 17046912, 19888064, 29832096, 34093824, 39776128, 59664192, 79552256, 119328384, 238656768]

約数ペア:

[(1, 238656768), (2, 119328384), (3, 79552256), (4, 59664192), (6, 39776128), (7, 34093824), (8, 29832096), (12, 19888064), (14, 17046912), (16, 14916048), (21, 11364608), (24, 9944032), (28, 8523456), (32, 7458024), (42, 5682304), (48, 4972016), (56, 4261728), (64, 3729012), (84, 2841152), (96, 2486008), (103, 2317056), (112, 2130864), (128, 1864506), (168, 1420576), (192, 1243004), (206, 1158528), (224, 1065432), (256, 932253), (309, 772352), (336, 710288), (384, 621502), (412, 579264), (431, 553728), (448, 532716), (618, 386176), (672, 355144), (721, 331008), (768, 310751), (824, 289632), (862, 276864), (896, 266358), (1236, 193088), (1293, 184576), (1344, 177572), (1442, 165504), (1648, 144816), (1724, 138432), (1792, 133179), (2163, 110336), (2472, 96544), (2586, 92288), (2688, 88786), (2884, 82752), (3017, 79104), (3296, 72408), (3448, 69216), (4326, 55168), (4944, 48272), (5172, 46144), (5376, 44393), (5768, 41376), (6034, 39552), (6592, 36204), (6896, 34608), (8652, 27584), (9051, 26368), (9888, 24136), (10344, 23072), (11536, 20688), (12068, 19776), (13184, 18102), (13792, 17304)]