206769888

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 666792000

約数和(自身を除く): 460022112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 72, 78, 82, 96, 104, 108, 117, 123, 144, 156, 164, 208, 216, 234, 246, 288, 312, 328, 351, 369, 416, 432, 449, 468, 492, 533, 624, 656, 702, 738, 864, 898, 936, 984, 1066, 1107, 1248, 1312, 1347, 1404, 1476, 1599, 1796, 1872, 1968, 2132, 2214, 2694, 2808, 2952, 3198, 3592, 3744, 3936, 4041, 4264, 4428, 4797, 5388, 5616, 5837, 5904, 6396, 7184, 8082, 8528, 8856, 9594, 10776, 11232, 11674, 11808, 12123, 12792, 14368, 14391, 16164, 17056, 17511, 17712, 18409, 19188, 21552, 23348, 24246, 25584, 28782, 32328, 35022, 35424, 36818, 38376, 43104, 46696, 48492, 51168, 52533, 55227, 57564, 64656, 70044, 73636, 76752, 93392, 96984, 105066, 110454, 115128, 129312, 140088, 147272, 153504, 157599, 165681, 186784, 193968, 210132, 220908, 230256, 239317, 280176, 294544, 315198, 331362, 387936, 420264, 441816, 460512, 478634, 497043, 560352, 589088, 630396, 662724, 717951, 840528, 883632, 957268, 994086, 1260792, 1325448, 1435902, 1681056, 1767264, 1914536, 1988172, 2153853, 2521584, 2650896, 2871804, 3829072, 3976344, 4307706, 5043168, 5301792, 5743608, 6461559, 7658144, 7952688, 8615412, 11487216, 12923118, 15905376, 17230824, 22974432, 25846236, 34461648, 51692472, 68923296, 103384944, 206769888]

約数ペア:

[(1, 206769888), (2, 103384944), (3, 68923296), (4, 51692472), (6, 34461648), (8, 25846236), (9, 22974432), (12, 17230824), (13, 15905376), (16, 12923118), (18, 11487216), (24, 8615412), (26, 7952688), (27, 7658144), (32, 6461559), (36, 5743608), (39, 5301792), (41, 5043168), (48, 4307706), (52, 3976344), (54, 3829072), (72, 2871804), (78, 2650896), (82, 2521584), (96, 2153853), (104, 1988172), (108, 1914536), (117, 1767264), (123, 1681056), (144, 1435902), (156, 1325448), (164, 1260792), (208, 994086), (216, 957268), (234, 883632), (246, 840528), (288, 717951), (312, 662724), (328, 630396), (351, 589088), (369, 560352), (416, 497043), (432, 478634), (449, 460512), (468, 441816), (492, 420264), (533, 387936), (624, 331362), (656, 315198), (702, 294544), (738, 280176), (864, 239317), (898, 230256), (936, 220908), (984, 210132), (1066, 193968), (1107, 186784), (1248, 165681), (1312, 157599), (1347, 153504), (1404, 147272), (1476, 140088), (1599, 129312), (1796, 115128), (1872, 110454), (1968, 105066), (2132, 96984), (2214, 93392), (2694, 76752), (2808, 73636), (2952, 70044), (3198, 64656), (3592, 57564), (3744, 55227), (3936, 52533), (4041, 51168), (4264, 48492), (4428, 46696), (4797, 43104), (5388, 38376), (5616, 36818), (5837, 35424), (5904, 35022), (6396, 32328), (7184, 28782), (8082, 25584), (8528, 24246), (8856, 23348), (9594, 21552), (10776, 19188), (11232, 18409), (11674, 17712), (11808, 17511), (12123, 17056), (12792, 16164), (14368, 14391)]