199499328

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{16493}}^1$

素因数の和:16521

約数の個数: 112

約数和(自身を含む): 670316160

約数和(自身を除く): 470816832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 16493, 32986, 49479, 65972, 98958, 115451, 131944, 148437, 197916, 230902, 263888, 296874, 346353, 395832, 445311, 461804, 527776, 593748, 692706, 791664, 890622, 923608, 1039059, 1055552, 1187496, 1385412, 1583328, 1781244, 1847216, 2078118, 2374992, 2770824, 3117177, 3166656, 3562488, 3694432, 4156236, 4749984, 5541648, 6234354, 7124976, 7388864, 8312472, 9499968, 11083296, 12468708, 14249952, 16624944, 22166592, 24937416, 28499904, 33249888, 49874832, 66499776, 99749664, 199499328]

約数ペア:

[(1, 199499328), (2, 99749664), (3, 66499776), (4, 49874832), (6, 33249888), (7, 28499904), (8, 24937416), (9, 22166592), (12, 16624944), (14, 14249952), (16, 12468708), (18, 11083296), (21, 9499968), (24, 8312472), (27, 7388864), (28, 7124976), (32, 6234354), (36, 5541648), (42, 4749984), (48, 4156236), (54, 3694432), (56, 3562488), (63, 3166656), (64, 3117177), (72, 2770824), (84, 2374992), (96, 2078118), (108, 1847216), (112, 1781244), (126, 1583328), (144, 1385412), (168, 1187496), (189, 1055552), (192, 1039059), (216, 923608), (224, 890622), (252, 791664), (288, 692706), (336, 593748), (378, 527776), (432, 461804), (448, 445311), (504, 395832), (576, 346353), (672, 296874), (756, 263888), (864, 230902), (1008, 197916), (1344, 148437), (1512, 131944), (1728, 115451), (2016, 98958), (3024, 65972), (4032, 49479), (6048, 32986), (12096, 16493)]