208174176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3385

約数の個数: 144

約数和(自身を含む): 698600448

約数和(自身を除く): 490426272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3331, 3472, 3906, 4464, 5208, 6662, 6944, 7812, 8928, 9993, 10416, 13324, 15624, 19986, 20832, 23317, 26648, 29979, 31248, 39972, 46634, 53296, 59958, 62496, 69951, 79944, 93268, 103261, 106592, 119916, 139902, 159888, 186536, 206522, 209853, 239832, 279804, 309783, 319776, 373072, 413044, 419706, 479664, 559608, 619566, 722827, 746144, 826088, 839412, 929349, 959328, 1119216, 1239132, 1445654, 1652176, 1678824, 1858698, 2168481, 2238432, 2478264, 2891308, 3304352, 3357648, 3717396, 4336962, 4956528, 5782616, 6505443, 6715296, 7434792, 8673924, 9913056, 11565232, 13010886, 14869584, 17347848, 23130464, 26021772, 29739168, 34695696, 52043544, 69391392, 104087088, 208174176]

約数ペア:

[(1, 208174176), (2, 104087088), (3, 69391392), (4, 52043544), (6, 34695696), (7, 29739168), (8, 26021772), (9, 23130464), (12, 17347848), (14, 14869584), (16, 13010886), (18, 11565232), (21, 9913056), (24, 8673924), (28, 7434792), (31, 6715296), (32, 6505443), (36, 5782616), (42, 4956528), (48, 4336962), (56, 3717396), (62, 3357648), (63, 3304352), (72, 2891308), (84, 2478264), (93, 2238432), (96, 2168481), (112, 1858698), (124, 1678824), (126, 1652176), (144, 1445654), (168, 1239132), (186, 1119216), (217, 959328), (224, 929349), (248, 839412), (252, 826088), (279, 746144), (288, 722827), (336, 619566), (372, 559608), (434, 479664), (496, 419706), (504, 413044), (558, 373072), (651, 319776), (672, 309783), (744, 279804), (868, 239832), (992, 209853), (1008, 206522), (1116, 186536), (1302, 159888), (1488, 139902), (1736, 119916), (1953, 106592), (2016, 103261), (2232, 93268), (2604, 79944), (2976, 69951), (3331, 62496), (3472, 59958), (3906, 53296), (4464, 46634), (5208, 39972), (6662, 31248), (6944, 29979), (7812, 26648), (8928, 23317), (9993, 20832), (10416, 19986), (13324, 15624)]