213429888

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 755820000

約数和(自身を除く): 542390112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 199, 224, 228, 252, 266, 288, 294, 304, 336, 342, 384, 392, 398, 399, 441, 448, 456, 504, 532, 576, 588, 597, 608, 672, 684, 784, 796, 798, 882, 896, 912, 931, 1008, 1064, 1152, 1176, 1194, 1197, 1216, 1344, 1368, 1393, 1568, 1592, 1596, 1764, 1791, 1824, 1862, 2016, 2128, 2352, 2388, 2394, 2432, 2688, 2736, 2786, 2793, 3136, 3184, 3192, 3528, 3582, 3648, 3724, 3781, 4032, 4179, 4256, 4704, 4776, 4788, 5472, 5572, 5586, 6272, 6368, 6384, 7056, 7164, 7296, 7448, 7562, 8064, 8358, 8379, 8512, 9408, 9552, 9576, 9751, 10944, 11144, 11172, 11343, 12537, 12736, 12768, 14112, 14328, 14896, 15124, 16716, 16758, 17024, 18816, 19104, 19152, 19502, 21888, 22288, 22344, 22686, 25074, 25472, 25536, 26467, 28224, 28656, 29253, 29792, 30248, 33432, 33516, 34029, 38208, 38304, 39004, 44576, 44688, 45372, 50148, 51072, 52934, 56448, 57312, 58506, 59584, 60496, 66864, 67032, 68058, 76416, 76608, 78008, 79401, 87759, 89152, 89376, 90744, 100296, 105868, 114624, 117012, 119168, 120992, 133728, 134064, 136116, 153216, 156016, 158802, 175518, 178304, 178752, 181488, 185269, 200592, 211736, 229248, 234024, 238203, 241984, 267456, 268128, 272232, 312032, 317604, 351036, 357504, 362976, 370538, 401184, 423472, 468048, 476406, 483968, 534912, 536256, 544464, 555807, 624064, 635208, 702072, 725952, 741076, 802368, 846944, 936096, 952812, 1072512, 1088928, 1111614, 1248128, 1270416, 1404144, 1451904, 1482152, 1604736, 1667421, 1693888, 1872192, 1905624, 2177856, 2223228, 2540832, 2808288, 2964304, 3334842, 3387776, 3744384, 3811248, 4355712, 4446456, 5081664, 5616576, 5928608, 6669684, 7622496, 8892912, 10163328, 11233152, 11857216, 13339368, 15244992, 17785824, 23714432, 26678736, 30489984, 35571648, 53357472, 71143296, 106714944, 213429888]

約数ペア:

[(1, 213429888), (2, 106714944), (3, 71143296), (4, 53357472), (6, 35571648), (7, 30489984), (8, 26678736), (9, 23714432), (12, 17785824), (14, 15244992), (16, 13339368), (18, 11857216), (19, 11233152), (21, 10163328), (24, 8892912), (28, 7622496), (32, 6669684), (36, 5928608), (38, 5616576), (42, 5081664), (48, 4446456), (49, 4355712), (56, 3811248), (57, 3744384), (63, 3387776), (64, 3334842), (72, 2964304), (76, 2808288), (84, 2540832), (96, 2223228), (98, 2177856), (112, 1905624), (114, 1872192), (126, 1693888), (128, 1667421), (133, 1604736), (144, 1482152), (147, 1451904), (152, 1404144), (168, 1270416), (171, 1248128), (192, 1111614), (196, 1088928), (199, 1072512), (224, 952812), (228, 936096), (252, 846944), (266, 802368), (288, 741076), (294, 725952), (304, 702072), (336, 635208), (342, 624064), (384, 555807), (392, 544464), (398, 536256), (399, 534912), (441, 483968), (448, 476406), (456, 468048), (504, 423472), (532, 401184), (576, 370538), (588, 362976), (597, 357504), (608, 351036), (672, 317604), (684, 312032), (784, 272232), (796, 268128), (798, 267456), (882, 241984), (896, 238203), (912, 234024), (931, 229248), (1008, 211736), (1064, 200592), (1152, 185269), (1176, 181488), (1194, 178752), (1197, 178304), (1216, 175518), (1344, 158802), (1368, 156016), (1393, 153216), (1568, 136116), (1592, 134064), (1596, 133728), (1764, 120992), (1791, 119168), (1824, 117012), (1862, 114624), (2016, 105868), (2128, 100296), (2352, 90744), (2388, 89376), (2394, 89152), (2432, 87759), (2688, 79401), (2736, 78008), (2786, 76608), (2793, 76416), (3136, 68058), (3184, 67032), (3192, 66864), (3528, 60496), (3582, 59584), (3648, 58506), (3724, 57312), (3781, 56448), (4032, 52934), (4179, 51072), (4256, 50148), (4704, 45372), (4776, 44688), (4788, 44576), (5472, 39004), (5572, 38304), (5586, 38208), (6272, 34029), (6368, 33516), (6384, 33432), (7056, 30248), (7164, 29792), (7296, 29253), (7448, 28656), (7562, 28224), (8064, 26467), (8358, 25536), (8379, 25472), (8512, 25074), (9408, 22686), (9552, 22344), (9576, 22288), (9751, 21888), (10944, 19502), (11144, 19152), (11172, 19104), (11343, 18816), (12537, 17024), (12736, 16758), (12768, 16716), (14112, 15124), (14328, 14896)]