217627872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 508132128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 59, 66, 77, 84, 88, 96, 112, 118, 132, 154, 168, 176, 177, 224, 231, 236, 264, 308, 336, 352, 354, 413, 462, 472, 499, 528, 616, 649, 672, 708, 826, 924, 944, 998, 1056, 1232, 1239, 1298, 1416, 1497, 1652, 1848, 1888, 1947, 1996, 2464, 2478, 2596, 2832, 2994, 3304, 3493, 3696, 3894, 3992, 4543, 4956, 5192, 5489, 5664, 5988, 6608, 6986, 7392, 7788, 7984, 9086, 9912, 10384, 10479, 10978, 11976, 13216, 13629, 13972, 15576, 15968, 16467, 18172, 19824, 20768, 20958, 21956, 23952, 27258, 27944, 29441, 31152, 32934, 36344, 38423, 39648, 41916, 43912, 47904, 54516, 55888, 58882, 62304, 65868, 72688, 76846, 83832, 87824, 88323, 109032, 111776, 115269, 117764, 131736, 145376, 153692, 167664, 175648, 176646, 206087, 218064, 230538, 235528, 263472, 307384, 323851, 335328, 353292, 412174, 436128, 461076, 471056, 526944, 614768, 618261, 647702, 706584, 824348, 922152, 942112, 971553, 1229536, 1236522, 1295404, 1413168, 1648696, 1844304, 1943106, 2266957, 2473044, 2590808, 2826336, 3297392, 3688608, 3886212, 4533914, 4946088, 5181616, 6594784, 6800871, 7772424, 9067828, 9892176, 10363232, 13601742, 15544848, 18135656, 19784352, 27203484, 31089696, 36271312, 54406968, 72542624, 108813936, 217627872]

約数ペア:

[(1, 217627872), (2, 108813936), (3, 72542624), (4, 54406968), (6, 36271312), (7, 31089696), (8, 27203484), (11, 19784352), (12, 18135656), (14, 15544848), (16, 13601742), (21, 10363232), (22, 9892176), (24, 9067828), (28, 7772424), (32, 6800871), (33, 6594784), (42, 5181616), (44, 4946088), (48, 4533914), (56, 3886212), (59, 3688608), (66, 3297392), (77, 2826336), (84, 2590808), (88, 2473044), (96, 2266957), (112, 1943106), (118, 1844304), (132, 1648696), (154, 1413168), (168, 1295404), (176, 1236522), (177, 1229536), (224, 971553), (231, 942112), (236, 922152), (264, 824348), (308, 706584), (336, 647702), (352, 618261), (354, 614768), (413, 526944), (462, 471056), (472, 461076), (499, 436128), (528, 412174), (616, 353292), (649, 335328), (672, 323851), (708, 307384), (826, 263472), (924, 235528), (944, 230538), (998, 218064), (1056, 206087), (1232, 176646), (1239, 175648), (1298, 167664), (1416, 153692), (1497, 145376), (1652, 131736), (1848, 117764), (1888, 115269), (1947, 111776), (1996, 109032), (2464, 88323), (2478, 87824), (2596, 83832), (2832, 76846), (2994, 72688), (3304, 65868), (3493, 62304), (3696, 58882), (3894, 55888), (3992, 54516), (4543, 47904), (4956, 43912), (5192, 41916), (5489, 39648), (5664, 38423), (5988, 36344), (6608, 32934), (6986, 31152), (7392, 29441), (7788, 27944), (7984, 27258), (9086, 23952), (9912, 21956), (10384, 20958), (10479, 20768), (10978, 19824), (11976, 18172), (13216, 16467), (13629, 15968), (13972, 15576)]