204395184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 160

約数和(自身を含む): 675671040

約数和(自身を除く): 471275856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 257, 263, 336, 378, 432, 504, 514, 526, 756, 771, 789, 1008, 1028, 1052, 1512, 1542, 1578, 1799, 1841, 2056, 2104, 2313, 2367, 3024, 3084, 3156, 3598, 3682, 4112, 4208, 4626, 4734, 5397, 5523, 6168, 6312, 6939, 7101, 7196, 7364, 9252, 9468, 10794, 11046, 12336, 12624, 13878, 14202, 14392, 14728, 16191, 16569, 18504, 18936, 21588, 22092, 27756, 28404, 28784, 29456, 32382, 33138, 37008, 37872, 43176, 44184, 48573, 49707, 55512, 56808, 64764, 66276, 67591, 86352, 88368, 97146, 99414, 111024, 113616, 129528, 132552, 135182, 194292, 198828, 202773, 259056, 265104, 270364, 388584, 397656, 405546, 473137, 540728, 608319, 777168, 795312, 811092, 946274, 1081456, 1216638, 1419411, 1622184, 1824957, 1892548, 2433276, 2838822, 3244368, 3649914, 3785096, 4258233, 4866552, 5677644, 7299828, 7570192, 8516466, 9733104, 11355288, 12774699, 14599656, 17032932, 22710576, 25549398, 29199312, 34065864, 51098796, 68131728, 102197592, 204395184]

約数ペア:

[(1, 204395184), (2, 102197592), (3, 68131728), (4, 51098796), (6, 34065864), (7, 29199312), (8, 25549398), (9, 22710576), (12, 17032932), (14, 14599656), (16, 12774699), (18, 11355288), (21, 9733104), (24, 8516466), (27, 7570192), (28, 7299828), (36, 5677644), (42, 4866552), (48, 4258233), (54, 3785096), (56, 3649914), (63, 3244368), (72, 2838822), (84, 2433276), (108, 1892548), (112, 1824957), (126, 1622184), (144, 1419411), (168, 1216638), (189, 1081456), (216, 946274), (252, 811092), (257, 795312), (263, 777168), (336, 608319), (378, 540728), (432, 473137), (504, 405546), (514, 397656), (526, 388584), (756, 270364), (771, 265104), (789, 259056), (1008, 202773), (1028, 198828), (1052, 194292), (1512, 135182), (1542, 132552), (1578, 129528), (1799, 113616), (1841, 111024), (2056, 99414), (2104, 97146), (2313, 88368), (2367, 86352), (3024, 67591), (3084, 66276), (3156, 64764), (3598, 56808), (3682, 55512), (4112, 49707), (4208, 48573), (4626, 44184), (4734, 43176), (5397, 37872), (5523, 37008), (6168, 33138), (6312, 32382), (6939, 29456), (7101, 28784), (7196, 28404), (7364, 27756), (9252, 22092), (9468, 21588), (10794, 18936), (11046, 18504), (12336, 16569), (12624, 16191), (13878, 14728), (14202, 14392)]