213421824

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 788820480

約数和(自身を除く): 575398656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 336, 352, 378, 384, 396, 401, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 768, 792, 802, 864, 896, 924, 1008, 1056, 1152, 1188, 1203, 1232, 1344, 1386, 1408, 1512, 1584, 1604, 1728, 1792, 1848, 2016, 2079, 2112, 2304, 2376, 2406, 2464, 2688, 2772, 2807, 2816, 3024, 3168, 3208, 3456, 3609, 3696, 4032, 4158, 4224, 4411, 4752, 4812, 4928, 5376, 5544, 5614, 6048, 6336, 6416, 6912, 7218, 7392, 8064, 8316, 8421, 8448, 8822, 9504, 9624, 9856, 10827, 11088, 11228, 12096, 12672, 12832, 13233, 14436, 14784, 16128, 16632, 16842, 17644, 19008, 19248, 19712, 21654, 22176, 22456, 24192, 25263, 25344, 25664, 26466, 28872, 29568, 30877, 33264, 33684, 35288, 38016, 38496, 39699, 43308, 44352, 44912, 48384, 50526, 51328, 52932, 57744, 59136, 61754, 66528, 67368, 70576, 75789, 76032, 76992, 79398, 86616, 88704, 89824, 92631, 101052, 102656, 105864, 115488, 119097, 123508, 133056, 134736, 141152, 151578, 153984, 158796, 173232, 177408, 179648, 185262, 202104, 211728, 230976, 238194, 247016, 266112, 269472, 277893, 282304, 303156, 307968, 317592, 346464, 359296, 370524, 404208, 423456, 461952, 476388, 494032, 532224, 538944, 555786, 564608, 606312, 635184, 692928, 718592, 741048, 808416, 833679, 846912, 923904, 952776, 988064, 1077888, 1111572, 1129216, 1212624, 1270368, 1385856, 1482096, 1616832, 1667358, 1693824, 1905552, 1976128, 2155776, 2223144, 2425248, 2540736, 2771712, 2964192, 3233664, 3334716, 3387648, 3811104, 3952256, 4446288, 4850496, 5081472, 5928384, 6467328, 6669432, 7622208, 7904512, 8892576, 9700992, 10162944, 11856768, 13338864, 15244416, 17785152, 19401984, 23713536, 26677728, 30488832, 35570304, 53355456, 71140608, 106710912, 213421824]

約数ペア:

[(1, 213421824), (2, 106710912), (3, 71140608), (4, 53355456), (6, 35570304), (7, 30488832), (8, 26677728), (9, 23713536), (11, 19401984), (12, 17785152), (14, 15244416), (16, 13338864), (18, 11856768), (21, 10162944), (22, 9700992), (24, 8892576), (27, 7904512), (28, 7622208), (32, 6669432), (33, 6467328), (36, 5928384), (42, 5081472), (44, 4850496), (48, 4446288), (54, 3952256), (56, 3811104), (63, 3387648), (64, 3334716), (66, 3233664), (72, 2964192), (77, 2771712), (84, 2540736), (88, 2425248), (96, 2223144), (99, 2155776), (108, 1976128), (112, 1905552), (126, 1693824), (128, 1667358), (132, 1616832), (144, 1482096), (154, 1385856), (168, 1270368), (176, 1212624), (189, 1129216), (192, 1111572), (198, 1077888), (216, 988064), (224, 952776), (231, 923904), (252, 846912), (256, 833679), (264, 808416), (288, 741048), (297, 718592), (308, 692928), (336, 635184), (352, 606312), (378, 564608), (384, 555786), (396, 538944), (401, 532224), (432, 494032), (448, 476388), (462, 461952), (504, 423456), (528, 404208), (576, 370524), (594, 359296), (616, 346464), (672, 317592), (693, 307968), (704, 303156), (756, 282304), (768, 277893), (792, 269472), (802, 266112), (864, 247016), (896, 238194), (924, 230976), (1008, 211728), (1056, 202104), (1152, 185262), (1188, 179648), (1203, 177408), (1232, 173232), (1344, 158796), (1386, 153984), (1408, 151578), (1512, 141152), (1584, 134736), (1604, 133056), (1728, 123508), (1792, 119097), (1848, 115488), (2016, 105864), (2079, 102656), (2112, 101052), (2304, 92631), (2376, 89824), (2406, 88704), (2464, 86616), (2688, 79398), (2772, 76992), (2807, 76032), (2816, 75789), (3024, 70576), (3168, 67368), (3208, 66528), (3456, 61754), (3609, 59136), (3696, 57744), (4032, 52932), (4158, 51328), (4224, 50526), (4411, 48384), (4752, 44912), (4812, 44352), (4928, 43308), (5376, 39699), (5544, 38496), (5614, 38016), (6048, 35288), (6336, 33684), (6416, 33264), (6912, 30877), (7218, 29568), (7392, 28872), (8064, 26466), (8316, 25664), (8421, 25344), (8448, 25263), (8822, 24192), (9504, 22456), (9624, 22176), (9856, 21654), (10827, 19712), (11088, 19248), (11228, 19008), (12096, 17644), (12672, 16842), (12832, 16632), (13233, 16128), (14436, 14784)]