213118752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2621}}^1$

素因数の和:2663

約数の個数: 144

約数和(自身を含む): 703031616

約数和(自身を除く): 489912864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 2464, 2541, 2621, 2904, 3388, 3696, 3872, 5082, 5242, 5808, 6776, 7392, 7863, 10164, 10484, 11616, 13552, 15726, 18347, 20328, 20968, 27104, 28831, 31452, 36694, 40656, 41936, 55041, 57662, 62904, 73388, 81312, 83872, 86493, 110082, 115324, 125808, 146776, 172986, 201817, 220164, 230648, 251616, 293552, 317141, 345972, 403634, 440328, 461296, 587104, 605451, 634282, 691944, 807268, 880656, 922592, 951423, 1210902, 1268564, 1383888, 1614536, 1761312, 1902846, 2219987, 2421804, 2537128, 2767776, 3229072, 3805692, 4439974, 4843608, 5074256, 6458144, 6659961, 7611384, 8879948, 9687216, 10148512, 13319922, 15222768, 17759896, 19374432, 26639844, 30445536, 35519792, 53279688, 71039584, 106559376, 213118752]

約数ペア:

[(1, 213118752), (2, 106559376), (3, 71039584), (4, 53279688), (6, 35519792), (7, 30445536), (8, 26639844), (11, 19374432), (12, 17759896), (14, 15222768), (16, 13319922), (21, 10148512), (22, 9687216), (24, 8879948), (28, 7611384), (32, 6659961), (33, 6458144), (42, 5074256), (44, 4843608), (48, 4439974), (56, 3805692), (66, 3229072), (77, 2767776), (84, 2537128), (88, 2421804), (96, 2219987), (112, 1902846), (121, 1761312), (132, 1614536), (154, 1383888), (168, 1268564), (176, 1210902), (224, 951423), (231, 922592), (242, 880656), (264, 807268), (308, 691944), (336, 634282), (352, 605451), (363, 587104), (462, 461296), (484, 440328), (528, 403634), (616, 345972), (672, 317141), (726, 293552), (847, 251616), (924, 230648), (968, 220164), (1056, 201817), (1232, 172986), (1452, 146776), (1694, 125808), (1848, 115324), (1936, 110082), (2464, 86493), (2541, 83872), (2621, 81312), (2904, 73388), (3388, 62904), (3696, 57662), (3872, 55041), (5082, 41936), (5242, 40656), (5808, 36694), (6776, 31452), (7392, 28831), (7863, 27104), (10164, 20968), (10484, 20328), (11616, 18347), (13552, 15726)]