214558848

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 742560000

約数和(自身を除く): 528001152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 181, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 362, 378, 384, 392, 432, 441, 448, 504, 543, 576, 588, 672, 686, 724, 756, 784, 864, 882, 896, 1008, 1029, 1086, 1152, 1176, 1267, 1323, 1344, 1372, 1448, 1512, 1568, 1629, 1728, 1764, 2016, 2058, 2172, 2352, 2534, 2646, 2688, 2744, 2896, 3024, 3087, 3136, 3258, 3456, 3528, 3801, 4032, 4116, 4344, 4704, 4887, 5068, 5292, 5488, 5792, 6048, 6174, 6272, 6516, 7056, 7602, 8064, 8232, 8688, 8869, 9261, 9408, 9774, 10136, 10584, 10976, 11403, 11584, 12096, 12348, 13032, 14112, 15204, 16464, 17376, 17738, 18522, 18816, 19548, 20272, 21168, 21952, 22806, 23168, 24192, 24696, 26064, 26607, 28224, 30408, 32928, 34209, 34752, 35476, 37044, 39096, 40544, 42336, 43904, 45612, 49392, 52128, 53214, 56448, 60816, 62083, 65856, 68418, 69504, 70952, 74088, 78192, 79821, 81088, 84672, 91224, 98784, 104256, 106428, 121632, 124166, 131712, 136836, 141904, 148176, 156384, 159642, 162176, 169344, 182448, 186249, 197568, 208512, 212856, 239463, 243264, 248332, 273672, 283808, 296352, 312768, 319284, 364896, 372498, 395136, 425712, 478926, 486528, 496664, 547344, 558747, 567616, 592704, 625536, 638568, 729792, 744996, 851424, 957852, 993328, 1094688, 1117494, 1135232, 1185408, 1277136, 1459584, 1489992, 1676241, 1702848, 1915704, 1986656, 2189376, 2234988, 2554272, 2979984, 3352482, 3405696, 3831408, 3973312, 4378752, 4469976, 5108544, 5959968, 6704964, 7662816, 7946624, 8939952, 10217088, 11919936, 13409928, 15325632, 17879904, 23839872, 26819856, 30651264, 35759808, 53639712, 71519616, 107279424, 214558848]

約数ペア:

[(1, 214558848), (2, 107279424), (3, 71519616), (4, 53639712), (6, 35759808), (7, 30651264), (8, 26819856), (9, 23839872), (12, 17879904), (14, 15325632), (16, 13409928), (18, 11919936), (21, 10217088), (24, 8939952), (27, 7946624), (28, 7662816), (32, 6704964), (36, 5959968), (42, 5108544), (48, 4469976), (49, 4378752), (54, 3973312), (56, 3831408), (63, 3405696), (64, 3352482), (72, 2979984), (84, 2554272), (96, 2234988), (98, 2189376), (108, 1986656), (112, 1915704), (126, 1702848), (128, 1676241), (144, 1489992), (147, 1459584), (168, 1277136), (181, 1185408), (189, 1135232), (192, 1117494), (196, 1094688), (216, 993328), (224, 957852), (252, 851424), (288, 744996), (294, 729792), (336, 638568), (343, 625536), (362, 592704), (378, 567616), (384, 558747), (392, 547344), (432, 496664), (441, 486528), (448, 478926), (504, 425712), (543, 395136), (576, 372498), (588, 364896), (672, 319284), (686, 312768), (724, 296352), (756, 283808), (784, 273672), (864, 248332), (882, 243264), (896, 239463), (1008, 212856), (1029, 208512), (1086, 197568), (1152, 186249), (1176, 182448), (1267, 169344), (1323, 162176), (1344, 159642), (1372, 156384), (1448, 148176), (1512, 141904), (1568, 136836), (1629, 131712), (1728, 124166), (1764, 121632), (2016, 106428), (2058, 104256), (2172, 98784), (2352, 91224), (2534, 84672), (2646, 81088), (2688, 79821), (2744, 78192), (2896, 74088), (3024, 70952), (3087, 69504), (3136, 68418), (3258, 65856), (3456, 62083), (3528, 60816), (3801, 56448), (4032, 53214), (4116, 52128), (4344, 49392), (4704, 45612), (4887, 43904), (5068, 42336), (5292, 40544), (5488, 39096), (5792, 37044), (6048, 35476), (6174, 34752), (6272, 34209), (6516, 32928), (7056, 30408), (7602, 28224), (8064, 26607), (8232, 26064), (8688, 24696), (8869, 24192), (9261, 23168), (9408, 22806), (9774, 21952), (10136, 21168), (10584, 20272), (10976, 19548), (11403, 18816), (11584, 18522), (12096, 17738), (12348, 17376), (13032, 16464), (14112, 15204)]