207320256

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 224

約数和(自身を含む): 716889600

約数和(自身を除く): 509569344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 839, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1678, 1716, 1728, 1872, 2112, 2288, 2376, 2496, 2517, 2574, 2808, 3168, 3356, 3432, 3744, 3861, 4576, 4752, 5034, 5148, 5616, 6336, 6712, 6864, 7488, 7551, 7722, 9152, 9229, 9504, 10068, 10296, 10907, 11232, 13424, 13728, 15102, 15444, 18458, 19008, 20136, 20592, 21814, 22464, 22653, 26848, 27456, 27687, 30204, 30888, 32721, 36916, 40272, 41184, 43628, 45306, 53696, 55374, 60408, 61776, 65442, 73832, 80544, 82368, 83061, 87256, 90612, 98163, 110748, 119977, 120816, 123552, 130884, 147664, 161088, 166122, 174512, 181224, 196326, 221496, 239954, 241632, 247104, 249183, 261768, 294489, 295328, 332244, 349024, 359931, 362448, 392652, 442992, 479908, 483264, 498366, 523536, 588978, 590656, 664488, 698048, 719862, 724896, 785304, 885984, 959816, 996732, 1047072, 1079793, 1177956, 1328976, 1439724, 1449792, 1570608, 1771968, 1919632, 1993464, 2094144, 2159586, 2355912, 2657952, 2879448, 3141216, 3239379, 3839264, 3986928, 4319172, 4711824, 5315904, 5758896, 6282432, 6478758, 7678528, 7973856, 8638344, 9423648, 11517792, 12957516, 15947712, 17276688, 18847296, 23035584, 25915032, 34553376, 51830064, 69106752, 103660128, 207320256]

約数ペア:

[(1, 207320256), (2, 103660128), (3, 69106752), (4, 51830064), (6, 34553376), (8, 25915032), (9, 23035584), (11, 18847296), (12, 17276688), (13, 15947712), (16, 12957516), (18, 11517792), (22, 9423648), (24, 8638344), (26, 7973856), (27, 7678528), (32, 6478758), (33, 6282432), (36, 5758896), (39, 5315904), (44, 4711824), (48, 4319172), (52, 3986928), (54, 3839264), (64, 3239379), (66, 3141216), (72, 2879448), (78, 2657952), (88, 2355912), (96, 2159586), (99, 2094144), (104, 1993464), (108, 1919632), (117, 1771968), (132, 1570608), (143, 1449792), (144, 1439724), (156, 1328976), (176, 1177956), (192, 1079793), (198, 1047072), (208, 996732), (216, 959816), (234, 885984), (264, 785304), (286, 724896), (288, 719862), (297, 698048), (312, 664488), (351, 590656), (352, 588978), (396, 523536), (416, 498366), (429, 483264), (432, 479908), (468, 442992), (528, 392652), (572, 362448), (576, 359931), (594, 349024), (624, 332244), (702, 295328), (704, 294489), (792, 261768), (832, 249183), (839, 247104), (858, 241632), (864, 239954), (936, 221496), (1056, 196326), (1144, 181224), (1188, 174512), (1248, 166122), (1287, 161088), (1404, 147664), (1584, 130884), (1678, 123552), (1716, 120816), (1728, 119977), (1872, 110748), (2112, 98163), (2288, 90612), (2376, 87256), (2496, 83061), (2517, 82368), (2574, 80544), (2808, 73832), (3168, 65442), (3356, 61776), (3432, 60408), (3744, 55374), (3861, 53696), (4576, 45306), (4752, 43628), (5034, 41184), (5148, 40272), (5616, 36916), (6336, 32721), (6712, 30888), (6864, 30204), (7488, 27687), (7551, 27456), (7722, 26848), (9152, 22653), (9229, 22464), (9504, 21814), (10068, 20592), (10296, 20136), (10907, 19008), (11232, 18458), (13424, 15444), (13728, 15102)]