215677056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 712857600

約数和(自身を除く): 497180544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 64, 76, 82, 84, 96, 103, 112, 114, 123, 128, 133, 152, 164, 168, 192, 206, 224, 228, 246, 266, 287, 304, 309, 328, 336, 384, 399, 412, 448, 456, 492, 532, 574, 608, 618, 656, 672, 721, 779, 798, 824, 861, 896, 912, 984, 1064, 1148, 1216, 1236, 1312, 1344, 1442, 1558, 1596, 1648, 1722, 1824, 1957, 1968, 2128, 2163, 2296, 2337, 2432, 2472, 2624, 2688, 2884, 3116, 3192, 3296, 3444, 3648, 3914, 3936, 4223, 4256, 4326, 4592, 4674, 4944, 5248, 5453, 5768, 5871, 6232, 6384, 6592, 6888, 7296, 7828, 7872, 8446, 8512, 8652, 9184, 9348, 9888, 10906, 11536, 11742, 12464, 12669, 12768, 13184, 13699, 13776, 15656, 15744, 16359, 16892, 17024, 17304, 18368, 18696, 19776, 21812, 23072, 23484, 24928, 25338, 25536, 27398, 27552, 29561, 31312, 32718, 33784, 34608, 36736, 37392, 39552, 41097, 43624, 46144, 46968, 49856, 50676, 51072, 54796, 55104, 59122, 62624, 65436, 67568, 69216, 74784, 80237, 82194, 87248, 88683, 92288, 93936, 99712, 101352, 109592, 110208, 118244, 125248, 130872, 135136, 138432, 149568, 160474, 164388, 174496, 177366, 187872, 202704, 219184, 236488, 240711, 250496, 261744, 270272, 276864, 299136, 320948, 328776, 348992, 354732, 375744, 405408, 438368, 472976, 481422, 523488, 540544, 561659, 641896, 657552, 697984, 709464, 751488, 810816, 876736, 945952, 962844, 1046976, 1123318, 1283792, 1315104, 1418928, 1621632, 1684977, 1753472, 1891904, 1925688, 2093952, 2246636, 2567584, 2630208, 2837856, 3369954, 3783808, 3851376, 4493272, 5135168, 5260416, 5675712, 6739908, 7702752, 8986544, 10270336, 11351424, 13479816, 15405504, 17973088, 26959632, 30811008, 35946176, 53919264, 71892352, 107838528, 215677056]

約数ペア:

[(1, 215677056), (2, 107838528), (3, 71892352), (4, 53919264), (6, 35946176), (7, 30811008), (8, 26959632), (12, 17973088), (14, 15405504), (16, 13479816), (19, 11351424), (21, 10270336), (24, 8986544), (28, 7702752), (32, 6739908), (38, 5675712), (41, 5260416), (42, 5135168), (48, 4493272), (56, 3851376), (57, 3783808), (64, 3369954), (76, 2837856), (82, 2630208), (84, 2567584), (96, 2246636), (103, 2093952), (112, 1925688), (114, 1891904), (123, 1753472), (128, 1684977), (133, 1621632), (152, 1418928), (164, 1315104), (168, 1283792), (192, 1123318), (206, 1046976), (224, 962844), (228, 945952), (246, 876736), (266, 810816), (287, 751488), (304, 709464), (309, 697984), (328, 657552), (336, 641896), (384, 561659), (399, 540544), (412, 523488), (448, 481422), (456, 472976), (492, 438368), (532, 405408), (574, 375744), (608, 354732), (618, 348992), (656, 328776), (672, 320948), (721, 299136), (779, 276864), (798, 270272), (824, 261744), (861, 250496), (896, 240711), (912, 236488), (984, 219184), (1064, 202704), (1148, 187872), (1216, 177366), (1236, 174496), (1312, 164388), (1344, 160474), (1442, 149568), (1558, 138432), (1596, 135136), (1648, 130872), (1722, 125248), (1824, 118244), (1957, 110208), (1968, 109592), (2128, 101352), (2163, 99712), (2296, 93936), (2337, 92288), (2432, 88683), (2472, 87248), (2624, 82194), (2688, 80237), (2884, 74784), (3116, 69216), (3192, 67568), (3296, 65436), (3444, 62624), (3648, 59122), (3914, 55104), (3936, 54796), (4223, 51072), (4256, 50676), (4326, 49856), (4592, 46968), (4674, 46144), (4944, 43624), (5248, 41097), (5453, 39552), (5768, 37392), (5871, 36736), (6232, 34608), (6384, 33784), (6592, 32718), (6888, 31312), (7296, 29561), (7828, 27552), (7872, 27398), (8446, 25536), (8512, 25338), (8652, 24928), (9184, 23484), (9348, 23072), (9888, 21812), (10906, 19776), (11536, 18696), (11742, 18368), (12464, 17304), (12669, 17024), (12768, 16892), (13184, 16359), (13699, 15744), (13776, 15656)]