212166864

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 300

約数和(自身を含む): 772270884

約数和(自身を除く): 560104020

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 252, 257, 273, 294, 312, 324, 336, 351, 364, 378, 392, 432, 441, 468, 504, 514, 546, 567, 588, 624, 637, 648, 702, 728, 756, 771, 784, 819, 882, 936, 1008, 1028, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1404, 1456, 1512, 1542, 1638, 1764, 1799, 1872, 1911, 2056, 2106, 2184, 2268, 2313, 2352, 2457, 2548, 2646, 2808, 3024, 3084, 3276, 3341, 3528, 3598, 3822, 3969, 4112, 4212, 4368, 4536, 4626, 4914, 5096, 5292, 5397, 5616, 5733, 6168, 6552, 6682, 6939, 7056, 7196, 7371, 7644, 7938, 8424, 9072, 9252, 9828, 10023, 10192, 10584, 10794, 11466, 12336, 12593, 13104, 13364, 13878, 14392, 14742, 15288, 15876, 16191, 16848, 17199, 18504, 19656, 20046, 20817, 21168, 21588, 22932, 23387, 25186, 26728, 27756, 28784, 29484, 30069, 30576, 31752, 32382, 34398, 37008, 37779, 39312, 40092, 41634, 43176, 45864, 46774, 48573, 50372, 51597, 53456, 55512, 58968, 60138, 63504, 64764, 68796, 70161, 75558, 80184, 83268, 86352, 90207, 91728, 93548, 97146, 100744, 103194, 111024, 113337, 117936, 120276, 129528, 137592, 140322, 145719, 151116, 160368, 163709, 166536, 180414, 187096, 194292, 201488, 206388, 210483, 226674, 240552, 259056, 270621, 275184, 280644, 291438, 302232, 327418, 333072, 340011, 360828, 374192, 388584, 412776, 420966, 453348, 481104, 491127, 541242, 561288, 582876, 604464, 631449, 654836, 680022, 721656, 777168, 825552, 841932, 906696, 982254, 1020033, 1082484, 1122576, 1165752, 1262898, 1309672, 1360044, 1443312, 1473381, 1683864, 1813392, 1894347, 1964508, 2040066, 2164968, 2331504, 2525796, 2619344, 2720088, 2946762, 3367728, 3788694, 3929016, 4080132, 4329936, 4420143, 5051592, 5440176, 5893524, 7577388, 7858032, 8160264, 8840286, 10103184, 11787048, 13260429, 15154776, 16320528, 17680572, 23574096, 26520858, 30309552, 35361144, 53041716, 70722288, 106083432, 212166864]

約数ペア:

[(1, 212166864), (2, 106083432), (3, 70722288), (4, 53041716), (6, 35361144), (7, 30309552), (8, 26520858), (9, 23574096), (12, 17680572), (13, 16320528), (14, 15154776), (16, 13260429), (18, 11787048), (21, 10103184), (24, 8840286), (26, 8160264), (27, 7858032), (28, 7577388), (36, 5893524), (39, 5440176), (42, 5051592), (48, 4420143), (49, 4329936), (52, 4080132), (54, 3929016), (56, 3788694), (63, 3367728), (72, 2946762), (78, 2720088), (81, 2619344), (84, 2525796), (91, 2331504), (98, 2164968), (104, 2040066), (108, 1964508), (112, 1894347), (117, 1813392), (126, 1683864), (144, 1473381), (147, 1443312), (156, 1360044), (162, 1309672), (168, 1262898), (182, 1165752), (189, 1122576), (196, 1082484), (208, 1020033), (216, 982254), (234, 906696), (252, 841932), (257, 825552), (273, 777168), (294, 721656), (312, 680022), (324, 654836), (336, 631449), (351, 604464), (364, 582876), (378, 561288), (392, 541242), (432, 491127), (441, 481104), (468, 453348), (504, 420966), (514, 412776), (546, 388584), (567, 374192), (588, 360828), (624, 340011), (637, 333072), (648, 327418), (702, 302232), (728, 291438), (756, 280644), (771, 275184), (784, 270621), (819, 259056), (882, 240552), (936, 226674), (1008, 210483), (1028, 206388), (1053, 201488), (1092, 194292), (1134, 187096), (1176, 180414), (1274, 166536), (1296, 163709), (1323, 160368), (1404, 151116), (1456, 145719), (1512, 140322), (1542, 137592), (1638, 129528), (1764, 120276), (1799, 117936), (1872, 113337), (1911, 111024), (2056, 103194), (2106, 100744), (2184, 97146), (2268, 93548), (2313, 91728), (2352, 90207), (2457, 86352), (2548, 83268), (2646, 80184), (2808, 75558), (3024, 70161), (3084, 68796), (3276, 64764), (3341, 63504), (3528, 60138), (3598, 58968), (3822, 55512), (3969, 53456), (4112, 51597), (4212, 50372), (4368, 48573), (4536, 46774), (4626, 45864), (4914, 43176), (5096, 41634), (5292, 40092), (5397, 39312), (5616, 37779), (5733, 37008), (6168, 34398), (6552, 32382), (6682, 31752), (6939, 30576), (7056, 30069), (7196, 29484), (7371, 28784), (7644, 27756), (7938, 26728), (8424, 25186), (9072, 23387), (9252, 22932), (9828, 21588), (10023, 21168), (10192, 20817), (10584, 20046), (10794, 19656), (11466, 18504), (12336, 17199), (12593, 16848), (13104, 16191), (13364, 15876), (13878, 15288), (14392, 14742)]