205896307968

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{763801}}^1$

素因数の和:763842

約数の個数: 180

約数和(自身を含む): 661172980468

約数和(自身を除く): 455276672500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6912, 7488, 8424, 9984, 10368, 11232, 14976, 16848, 20736, 22464, 29952, 33696, 44928, 67392, 89856, 134784, 269568, 763801, 1527602, 2291403, 3055204, 4582806, 6110408, 6874209, 9165612, 9929413, 12220816, 13748418, 18331224, 19858826, 20622627, 24441632, 27496836, 29788239, 36662448, 39717652, 41245254, 48883264, 54993672, 59576478, 61867881, 73324896, 79435304, 82490508, 89364717, 97766528, 109987344, 119152956, 123735762, 146649792, 158870608, 164981016, 178729434, 195533056, 219974688, 238305912, 247471524, 268094151, 293299584, 317741216, 329962032, 357458868, 439949376, 476611824, 494943048, 536188302, 586599168, 635482432, 659924064, 714917736, 804282453, 879898752, 953223648, 989886096, 1072376604, 1270964864, 1319848128, 1429835472, 1608564906, 1759797504, 1906447296, 1979772192, 2144753208, 2541929728, 2639696256, 2859670944, 3217129812, 3812894592, 3959544384, 4289506416, 5279392512, 5719341888, 6434259624, 7625789184, 7919088768, 8579012832, 11438683776, 12868519248, 15838177536, 17158025664, 22877367552, 25737038496, 34316051328, 51474076992, 68632102656, 102948153984, 205896307968]

約数ペア:

[(1, 205896307968), (2, 102948153984), (3, 68632102656), (4, 51474076992), (6, 34316051328), (8, 25737038496), (9, 22877367552), (12, 17158025664), (13, 15838177536), (16, 12868519248), (18, 11438683776), (24, 8579012832), (26, 7919088768), (27, 7625789184), (32, 6434259624), (36, 5719341888), (39, 5279392512), (48, 4289506416), (52, 3959544384), (54, 3812894592), (64, 3217129812), (72, 2859670944), (78, 2639696256), (81, 2541929728), (96, 2144753208), (104, 1979772192), (108, 1906447296), (117, 1759797504), (128, 1608564906), (144, 1429835472), (156, 1319848128), (162, 1270964864), (192, 1072376604), (208, 989886096), (216, 953223648), (234, 879898752), (256, 804282453), (288, 714917736), (312, 659924064), (324, 635482432), (351, 586599168), (384, 536188302), (416, 494943048), (432, 476611824), (468, 439949376), (576, 357458868), (624, 329962032), (648, 317741216), (702, 293299584), (768, 268094151), (832, 247471524), (864, 238305912), (936, 219974688), (1053, 195533056), (1152, 178729434), (1248, 164981016), (1296, 158870608), (1404, 146649792), (1664, 123735762), (1728, 119152956), (1872, 109987344), (2106, 97766528), (2304, 89364717), (2496, 82490508), (2592, 79435304), (2808, 73324896), (3328, 61867881), (3456, 59576478), (3744, 54993672), (4212, 48883264), (4992, 41245254), (5184, 39717652), (5616, 36662448), (6912, 29788239), (7488, 27496836), (8424, 24441632), (9984, 20622627), (10368, 19858826), (11232, 18331224), (14976, 13748418), (16848, 12220816), (20736, 9929413), (22464, 9165612), (29952, 6874209), (33696, 6110408), (44928, 4582806), (67392, 3055204), (89856, 2291403), (134784, 1527602), (269568, 763801)]