206477856

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 464124384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 593, 624, 702, 744, 806, 837, 864, 936, 992, 1116, 1186, 1209, 1248, 1404, 1488, 1612, 1674, 1779, 1872, 2232, 2372, 2418, 2808, 2976, 3224, 3348, 3558, 3627, 3744, 4464, 4744, 4836, 5337, 5616, 6448, 6696, 7116, 7254, 7709, 8928, 9488, 9672, 10674, 10881, 11232, 12896, 13392, 14232, 14508, 15418, 16011, 18383, 18976, 19344, 21348, 21762, 23127, 26784, 28464, 29016, 30836, 32022, 36766, 38688, 42696, 43524, 46254, 55149, 56928, 58032, 61672, 64044, 69381, 73532, 85392, 87048, 92508, 110298, 116064, 123344, 128088, 138762, 147064, 165447, 170784, 174096, 185016, 208143, 220596, 238979, 246688, 256176, 277524, 294128, 330894, 348192, 370032, 416286, 441192, 477958, 496341, 512352, 555048, 588256, 661788, 716937, 740064, 832572, 882384, 955916, 992682, 1110096, 1323576, 1433874, 1665144, 1764768, 1911832, 1985364, 2150811, 2220192, 2647152, 2867748, 3330288, 3823664, 3970728, 4301622, 5294304, 5735496, 6452433, 6660576, 7647328, 7941456, 8603244, 11470992, 12904866, 15882912, 17206488, 22941984, 25809732, 34412976, 51619464, 68825952, 103238928, 206477856]

約数ペア:

[(1, 206477856), (2, 103238928), (3, 68825952), (4, 51619464), (6, 34412976), (8, 25809732), (9, 22941984), (12, 17206488), (13, 15882912), (16, 12904866), (18, 11470992), (24, 8603244), (26, 7941456), (27, 7647328), (31, 6660576), (32, 6452433), (36, 5735496), (39, 5294304), (48, 4301622), (52, 3970728), (54, 3823664), (62, 3330288), (72, 2867748), (78, 2647152), (93, 2220192), (96, 2150811), (104, 1985364), (108, 1911832), (117, 1764768), (124, 1665144), (144, 1433874), (156, 1323576), (186, 1110096), (208, 992682), (216, 955916), (234, 882384), (248, 832572), (279, 740064), (288, 716937), (312, 661788), (351, 588256), (372, 555048), (403, 512352), (416, 496341), (432, 477958), (468, 441192), (496, 416286), (558, 370032), (593, 348192), (624, 330894), (702, 294128), (744, 277524), (806, 256176), (837, 246688), (864, 238979), (936, 220596), (992, 208143), (1116, 185016), (1186, 174096), (1209, 170784), (1248, 165447), (1404, 147064), (1488, 138762), (1612, 128088), (1674, 123344), (1779, 116064), (1872, 110298), (2232, 92508), (2372, 87048), (2418, 85392), (2808, 73532), (2976, 69381), (3224, 64044), (3348, 61672), (3558, 58032), (3627, 56928), (3744, 55149), (4464, 46254), (4744, 43524), (4836, 42696), (5337, 38688), (5616, 36766), (6448, 32022), (6696, 30836), (7116, 29016), (7254, 28464), (7709, 26784), (8928, 23127), (9488, 21762), (9672, 21348), (10674, 19344), (10881, 18976), (11232, 18383), (12896, 16011), (13392, 15418), (14232, 14508)]