213739008

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 660481536

約数和(自身を除く): 446742528

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, 193, 206, 224, 256, 309, 336, 384, 386, 412, 448, 512, 579, 618, 672, 721, 768, 772, 824, 896, 1158, 1236, 1344, 1351, 1442, 1536, 1544, 1648, 1792, 2163, 2316, 2472, 2688, 2702, 2884, 3088, 3296, 3584, 4053, 4326, 4632, 4944, 5376, 5404, 5768, 6176, 6592, 8106, 8652, 9264, 9888, 10752, 10808, 11536, 12352, 13184, 16212, 17304, 18528, 19776, 19879, 21616, 23072, 24704, 26368, 32424, 34608, 37056, 39552, 39758, 43232, 46144, 49408, 52736, 59637, 64848, 69216, 74112, 79104, 79516, 86464, 92288, 98816, 119274, 129696, 138432, 139153, 148224, 158208, 159032, 172928, 184576, 238548, 259392, 276864, 278306, 296448, 318064, 345856, 369152, 417459, 477096, 518784, 553728, 556612, 636128, 691712, 834918, 954192, 1037568, 1107456, 1113224, 1272256, 1669836, 1908384, 2075136, 2226448, 2544512, 3339672, 3816768, 4452896, 5089024, 6679344, 7633536, 8905792, 10178048, 13358688, 15267072, 17811584, 26717376, 30534144, 35623168, 53434752, 71246336, 106869504, 213739008]

約数ペア:

[(1, 213739008), (2, 106869504), (3, 71246336), (4, 53434752), (6, 35623168), (7, 30534144), (8, 26717376), (12, 17811584), (14, 15267072), (16, 13358688), (21, 10178048), (24, 8905792), (28, 7633536), (32, 6679344), (42, 5089024), (48, 4452896), (56, 3816768), (64, 3339672), (84, 2544512), (96, 2226448), (103, 2075136), (112, 1908384), (128, 1669836), (168, 1272256), (192, 1113224), (193, 1107456), (206, 1037568), (224, 954192), (256, 834918), (309, 691712), (336, 636128), (384, 556612), (386, 553728), (412, 518784), (448, 477096), (512, 417459), (579, 369152), (618, 345856), (672, 318064), (721, 296448), (768, 278306), (772, 276864), (824, 259392), (896, 238548), (1158, 184576), (1236, 172928), (1344, 159032), (1351, 158208), (1442, 148224), (1536, 139153), (1544, 138432), (1648, 129696), (1792, 119274), (2163, 98816), (2316, 92288), (2472, 86464), (2688, 79516), (2702, 79104), (2884, 74112), (3088, 69216), (3296, 64848), (3584, 59637), (4053, 52736), (4326, 49408), (4632, 46144), (4944, 43232), (5376, 39758), (5404, 39552), (5768, 37056), (6176, 34608), (6592, 32424), (8106, 26368), (8652, 24704), (9264, 23072), (9888, 21616), (10752, 19879), (10808, 19776), (11536, 18528), (12352, 17304), (13184, 16212)]