208102608

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 300

約数和(自身を含む): 731219940

約数和(自身を除く): 523117332

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 81, 84, 87, 98, 108, 112, 113, 116, 126, 144, 147, 162, 168, 174, 189, 196, 203, 216, 226, 232, 252, 261, 294, 324, 336, 339, 348, 378, 392, 406, 432, 441, 452, 464, 504, 522, 567, 588, 609, 648, 678, 696, 756, 783, 784, 791, 812, 882, 904, 1008, 1017, 1044, 1134, 1176, 1218, 1296, 1323, 1356, 1392, 1421, 1512, 1566, 1582, 1624, 1764, 1808, 1827, 2034, 2088, 2268, 2349, 2352, 2373, 2436, 2646, 2712, 2842, 3024, 3051, 3132, 3164, 3248, 3277, 3528, 3654, 3969, 4068, 4176, 4263, 4536, 4698, 4746, 4872, 5292, 5424, 5481, 5537, 5684, 6102, 6264, 6328, 6554, 7056, 7119, 7308, 7938, 8136, 8526, 9072, 9153, 9396, 9492, 9744, 9831, 10584, 10962, 11074, 11368, 12204, 12528, 12656, 12789, 13108, 14238, 14616, 15876, 16272, 16443, 16611, 17052, 18306, 18792, 18984, 19662, 21168, 21357, 21924, 22148, 22736, 22939, 24408, 25578, 26216, 28476, 29232, 29493, 31752, 32886, 33222, 34104, 36612, 37584, 37968, 38367, 39324, 42714, 43848, 44296, 45878, 48816, 49833, 51156, 52432, 56952, 58986, 63504, 64071, 65772, 66444, 68208, 68817, 73224, 76734, 78648, 85428, 87696, 88479, 88592, 91756, 99666, 102312, 113904, 115101, 117972, 128142, 131544, 132888, 137634, 146448, 149499, 153468, 157296, 160573, 170856, 176958, 183512, 199332, 204624, 206451, 230202, 235944, 256284, 263088, 265437, 265776, 275268, 298998, 306936, 321146, 341712, 353916, 367024, 398664, 412902, 448497, 460404, 471888, 481719, 512568, 530874, 550536, 597996, 613872, 619353, 642292, 707832, 797328, 825804, 896994, 920808, 963438, 1025136, 1061748, 1101072, 1195992, 1238706, 1284584, 1415664, 1445157, 1651608, 1793988, 1841616, 1858059, 1926876, 2123496, 2391984, 2477412, 2569168, 2890314, 3303216, 3587976, 3716118, 3853752, 4246992, 4335471, 4954824, 5780628, 7175952, 7432236, 7707504, 8670942, 9909648, 11561256, 13006413, 14864472, 17341884, 23122512, 26012826, 29728944, 34683768, 52025652, 69367536, 104051304, 208102608]

約数ペア:

[(1, 208102608), (2, 104051304), (3, 69367536), (4, 52025652), (6, 34683768), (7, 29728944), (8, 26012826), (9, 23122512), (12, 17341884), (14, 14864472), (16, 13006413), (18, 11561256), (21, 9909648), (24, 8670942), (27, 7707504), (28, 7432236), (29, 7175952), (36, 5780628), (42, 4954824), (48, 4335471), (49, 4246992), (54, 3853752), (56, 3716118), (58, 3587976), (63, 3303216), (72, 2890314), (81, 2569168), (84, 2477412), (87, 2391984), (98, 2123496), (108, 1926876), (112, 1858059), (113, 1841616), (116, 1793988), (126, 1651608), (144, 1445157), (147, 1415664), (162, 1284584), (168, 1238706), (174, 1195992), (189, 1101072), (196, 1061748), (203, 1025136), (216, 963438), (226, 920808), (232, 896994), (252, 825804), (261, 797328), (294, 707832), (324, 642292), (336, 619353), (339, 613872), (348, 597996), (378, 550536), (392, 530874), (406, 512568), (432, 481719), (441, 471888), (452, 460404), (464, 448497), (504, 412902), (522, 398664), (567, 367024), (588, 353916), (609, 341712), (648, 321146), (678, 306936), (696, 298998), (756, 275268), (783, 265776), (784, 265437), (791, 263088), (812, 256284), (882, 235944), (904, 230202), (1008, 206451), (1017, 204624), (1044, 199332), (1134, 183512), (1176, 176958), (1218, 170856), (1296, 160573), (1323, 157296), (1356, 153468), (1392, 149499), (1421, 146448), (1512, 137634), (1566, 132888), (1582, 131544), (1624, 128142), (1764, 117972), (1808, 115101), (1827, 113904), (2034, 102312), (2088, 99666), (2268, 91756), (2349, 88592), (2352, 88479), (2373, 87696), (2436, 85428), (2646, 78648), (2712, 76734), (2842, 73224), (3024, 68817), (3051, 68208), (3132, 66444), (3164, 65772), (3248, 64071), (3277, 63504), (3528, 58986), (3654, 56952), (3969, 52432), (4068, 51156), (4176, 49833), (4263, 48816), (4536, 45878), (4698, 44296), (4746, 43848), (4872, 42714), (5292, 39324), (5424, 38367), (5481, 37968), (5537, 37584), (5684, 36612), (6102, 34104), (6264, 33222), (6328, 32886), (6554, 31752), (7056, 29493), (7119, 29232), (7308, 28476), (7938, 26216), (8136, 25578), (8526, 24408), (9072, 22939), (9153, 22736), (9396, 22148), (9492, 21924), (9744, 21357), (9831, 21168), (10584, 19662), (10962, 18984), (11074, 18792), (11368, 18306), (12204, 17052), (12528, 16611), (12656, 16443), (12789, 16272), (13108, 15876), (14238, 14616)]