199593072

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 200

約数和(自身を含む): 675180000

約数和(自身を除く): 475586928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 343, 378, 392, 432, 441, 449, 504, 567, 588, 648, 686, 756, 784, 882, 898, 1008, 1029, 1134, 1176, 1296, 1323, 1347, 1372, 1512, 1764, 1796, 2058, 2268, 2352, 2646, 2694, 2744, 3024, 3087, 3143, 3528, 3592, 3969, 4041, 4116, 4536, 5292, 5388, 5488, 6174, 6286, 7056, 7184, 7938, 8082, 8232, 9072, 9261, 9429, 10584, 10776, 12123, 12348, 12572, 15876, 16164, 16464, 18522, 18858, 21168, 21552, 22001, 24246, 24696, 25144, 27783, 28287, 31752, 32328, 36369, 37044, 37716, 44002, 48492, 49392, 50288, 55566, 56574, 63504, 64656, 66003, 72738, 74088, 75432, 84861, 88004, 96984, 111132, 113148, 132006, 145476, 148176, 150864, 154007, 169722, 176008, 193968, 198009, 222264, 226296, 254583, 264012, 290952, 308014, 339444, 352016, 396018, 444528, 452592, 462021, 509166, 528024, 581904, 594027, 616028, 678888, 792036, 924042, 1018332, 1056048, 1188054, 1232056, 1357776, 1386063, 1584072, 1782081, 1848084, 2036664, 2376108, 2464112, 2772126, 3168144, 3564162, 3696168, 4073328, 4158189, 4752216, 5544252, 7128324, 7392336, 8316378, 9504432, 11088504, 12474567, 14256648, 16632756, 22177008, 24949134, 28513296, 33265512, 49898268, 66531024, 99796536, 199593072]

約数ペア:

[(1, 199593072), (2, 99796536), (3, 66531024), (4, 49898268), (6, 33265512), (7, 28513296), (8, 24949134), (9, 22177008), (12, 16632756), (14, 14256648), (16, 12474567), (18, 11088504), (21, 9504432), (24, 8316378), (27, 7392336), (28, 7128324), (36, 5544252), (42, 4752216), (48, 4158189), (49, 4073328), (54, 3696168), (56, 3564162), (63, 3168144), (72, 2772126), (81, 2464112), (84, 2376108), (98, 2036664), (108, 1848084), (112, 1782081), (126, 1584072), (144, 1386063), (147, 1357776), (162, 1232056), (168, 1188054), (189, 1056048), (196, 1018332), (216, 924042), (252, 792036), (294, 678888), (324, 616028), (336, 594027), (343, 581904), (378, 528024), (392, 509166), (432, 462021), (441, 452592), (449, 444528), (504, 396018), (567, 352016), (588, 339444), (648, 308014), (686, 290952), (756, 264012), (784, 254583), (882, 226296), (898, 222264), (1008, 198009), (1029, 193968), (1134, 176008), (1176, 169722), (1296, 154007), (1323, 150864), (1347, 148176), (1372, 145476), (1512, 132006), (1764, 113148), (1796, 111132), (2058, 96984), (2268, 88004), (2352, 84861), (2646, 75432), (2694, 74088), (2744, 72738), (3024, 66003), (3087, 64656), (3143, 63504), (3528, 56574), (3592, 55566), (3969, 50288), (4041, 49392), (4116, 48492), (4536, 44002), (5292, 37716), (5388, 37044), (5488, 36369), (6174, 32328), (6286, 31752), (7056, 28287), (7184, 27783), (7938, 25144), (8082, 24696), (8232, 24246), (9072, 22001), (9261, 21552), (9429, 21168), (10584, 18858), (10776, 18522), (12123, 16464), (12348, 16164), (12572, 15876)]