204345288

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 677160000

約数和(自身を除く): 472814712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 84, 86, 98, 108, 126, 129, 147, 168, 172, 189, 196, 216, 252, 258, 294, 301, 344, 378, 387, 392, 441, 449, 504, 516, 588, 602, 756, 774, 882, 898, 903, 1032, 1161, 1176, 1204, 1323, 1347, 1512, 1548, 1764, 1796, 1806, 2107, 2322, 2408, 2646, 2694, 2709, 3096, 3143, 3528, 3592, 3612, 4041, 4214, 4644, 5292, 5388, 5418, 6286, 6321, 7224, 8082, 8127, 8428, 9288, 9429, 10584, 10776, 10836, 12123, 12572, 12642, 16164, 16254, 16856, 18858, 18963, 19307, 21672, 22001, 24246, 25144, 25284, 28287, 32328, 32508, 37716, 37926, 38614, 44002, 48492, 50568, 56574, 56889, 57921, 65016, 66003, 75432, 75852, 77228, 84861, 88004, 96984, 113148, 113778, 115842, 132006, 135149, 151704, 154456, 169722, 173763, 176008, 198009, 226296, 227556, 231684, 264012, 270298, 339444, 347526, 396018, 405447, 455112, 463368, 521289, 528024, 540596, 594027, 678888, 695052, 792036, 810894, 946043, 1042578, 1081192, 1188054, 1216341, 1390104, 1584072, 1621788, 1892086, 2085156, 2376108, 2432682, 2838129, 3243576, 3649023, 3784172, 4170312, 4752216, 4865364, 5676258, 7298046, 7568344, 8514387, 9730728, 11352516, 14596092, 17028774, 22705032, 25543161, 29192184, 34057548, 51086322, 68115096, 102172644, 204345288]

約数ペア:

[(1, 204345288), (2, 102172644), (3, 68115096), (4, 51086322), (6, 34057548), (7, 29192184), (8, 25543161), (9, 22705032), (12, 17028774), (14, 14596092), (18, 11352516), (21, 9730728), (24, 8514387), (27, 7568344), (28, 7298046), (36, 5676258), (42, 4865364), (43, 4752216), (49, 4170312), (54, 3784172), (56, 3649023), (63, 3243576), (72, 2838129), (84, 2432682), (86, 2376108), (98, 2085156), (108, 1892086), (126, 1621788), (129, 1584072), (147, 1390104), (168, 1216341), (172, 1188054), (189, 1081192), (196, 1042578), (216, 946043), (252, 810894), (258, 792036), (294, 695052), (301, 678888), (344, 594027), (378, 540596), (387, 528024), (392, 521289), (441, 463368), (449, 455112), (504, 405447), (516, 396018), (588, 347526), (602, 339444), (756, 270298), (774, 264012), (882, 231684), (898, 227556), (903, 226296), (1032, 198009), (1161, 176008), (1176, 173763), (1204, 169722), (1323, 154456), (1347, 151704), (1512, 135149), (1548, 132006), (1764, 115842), (1796, 113778), (1806, 113148), (2107, 96984), (2322, 88004), (2408, 84861), (2646, 77228), (2694, 75852), (2709, 75432), (3096, 66003), (3143, 65016), (3528, 57921), (3592, 56889), (3612, 56574), (4041, 50568), (4214, 48492), (4644, 44002), (5292, 38614), (5388, 37926), (5418, 37716), (6286, 32508), (6321, 32328), (7224, 28287), (8082, 25284), (8127, 25144), (8428, 24246), (9288, 22001), (9429, 21672), (10584, 19307), (10776, 18963), (10836, 18858), (12123, 16856), (12572, 16254), (12642, 16164)]