205703424

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 646231040

約数和(自身を除く): 440527616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 127, 128, 144, 148, 152, 171, 192, 222, 228, 254, 256, 288, 296, 304, 333, 342, 381, 384, 444, 456, 508, 576, 592, 608, 666, 684, 703, 762, 768, 888, 912, 1016, 1143, 1152, 1184, 1216, 1332, 1368, 1406, 1524, 1776, 1824, 2032, 2109, 2286, 2304, 2368, 2413, 2432, 2664, 2736, 2812, 3048, 3552, 3648, 4064, 4218, 4572, 4699, 4736, 4826, 4864, 5328, 5472, 5624, 6096, 6327, 7104, 7239, 7296, 8128, 8436, 9144, 9398, 9472, 9652, 10656, 10944, 11248, 12192, 12654, 14097, 14208, 14478, 14592, 16256, 16872, 18288, 18796, 19304, 21312, 21717, 21888, 22496, 24384, 25308, 28194, 28416, 28956, 32512, 33744, 36576, 37592, 38608, 42291, 42624, 43434, 43776, 44992, 48768, 50616, 56388, 57912, 67488, 73152, 75184, 77216, 84582, 85248, 86868, 89281, 89984, 97536, 101232, 112776, 115824, 134976, 146304, 150368, 154432, 169164, 173736, 178562, 179968, 202464, 225552, 231648, 267843, 269952, 292608, 300736, 308864, 338328, 347472, 357124, 404928, 451104, 463296, 535686, 539904, 601472, 617728, 676656, 694944, 714248, 803529, 809856, 902208, 926592, 1071372, 1202944, 1353312, 1389888, 1428496, 1607058, 1619712, 1804416, 1853184, 2142744, 2706624, 2779776, 2856992, 3214116, 3608832, 4285488, 5413248, 5559552, 5713984, 6428232, 8570976, 10826496, 11427968, 12856464, 17141952, 22855936, 25712928, 34283904, 51425856, 68567808, 102851712, 205703424]

約数ペア:

[(1, 205703424), (2, 102851712), (3, 68567808), (4, 51425856), (6, 34283904), (8, 25712928), (9, 22855936), (12, 17141952), (16, 12856464), (18, 11427968), (19, 10826496), (24, 8570976), (32, 6428232), (36, 5713984), (37, 5559552), (38, 5413248), (48, 4285488), (57, 3608832), (64, 3214116), (72, 2856992), (74, 2779776), (76, 2706624), (96, 2142744), (111, 1853184), (114, 1804416), (127, 1619712), (128, 1607058), (144, 1428496), (148, 1389888), (152, 1353312), (171, 1202944), (192, 1071372), (222, 926592), (228, 902208), (254, 809856), (256, 803529), (288, 714248), (296, 694944), (304, 676656), (333, 617728), (342, 601472), (381, 539904), (384, 535686), (444, 463296), (456, 451104), (508, 404928), (576, 357124), (592, 347472), (608, 338328), (666, 308864), (684, 300736), (703, 292608), (762, 269952), (768, 267843), (888, 231648), (912, 225552), (1016, 202464), (1143, 179968), (1152, 178562), (1184, 173736), (1216, 169164), (1332, 154432), (1368, 150368), (1406, 146304), (1524, 134976), (1776, 115824), (1824, 112776), (2032, 101232), (2109, 97536), (2286, 89984), (2304, 89281), (2368, 86868), (2413, 85248), (2432, 84582), (2664, 77216), (2736, 75184), (2812, 73152), (3048, 67488), (3552, 57912), (3648, 56388), (4064, 50616), (4218, 48768), (4572, 44992), (4699, 43776), (4736, 43434), (4826, 42624), (4864, 42291), (5328, 38608), (5472, 37592), (5624, 36576), (6096, 33744), (6327, 32512), (7104, 28956), (7239, 28416), (7296, 28194), (8128, 25308), (8436, 24384), (9144, 22496), (9398, 21888), (9472, 21717), (9652, 21312), (10656, 19304), (10944, 18796), (11248, 18288), (12192, 16872), (12654, 16256), (14097, 14592), (14208, 14478)]