203091408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 665304640

約数和(自身を除く): 462213232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 43, 48, 52, 54, 58, 72, 78, 86, 87, 104, 108, 116, 117, 129, 144, 156, 172, 174, 208, 216, 232, 234, 258, 261, 312, 344, 348, 351, 377, 387, 432, 464, 468, 516, 522, 559, 624, 688, 696, 702, 754, 774, 783, 841, 936, 1032, 1044, 1118, 1131, 1161, 1247, 1392, 1404, 1508, 1548, 1566, 1677, 1682, 1872, 2064, 2088, 2236, 2262, 2322, 2494, 2523, 2808, 3016, 3096, 3132, 3354, 3364, 3393, 3741, 4176, 4472, 4524, 4644, 4988, 5031, 5046, 5616, 6032, 6192, 6264, 6708, 6728, 6786, 7482, 7569, 8944, 9048, 9288, 9976, 10062, 10092, 10179, 10933, 11223, 12528, 13416, 13456, 13572, 14964, 15093, 15138, 16211, 18096, 18576, 19952, 20124, 20184, 20358, 21866, 22446, 22707, 26832, 27144, 29928, 30186, 30276, 32422, 32799, 33669, 36163, 40248, 40368, 40716, 43732, 44892, 45414, 48633, 54288, 59856, 60372, 60552, 64844, 65598, 67338, 72326, 80496, 81432, 87464, 89784, 90828, 97266, 98397, 108489, 120744, 121104, 129688, 131196, 134676, 144652, 145899, 162864, 174928, 179568, 181656, 194532, 196794, 216978, 241488, 259376, 262392, 269352, 289304, 291798, 295191, 325467, 363312, 389064, 393588, 433956, 437697, 470119, 524784, 538704, 578608, 583596, 590382, 650934, 778128, 787176, 867912, 875394, 940238, 976401, 1167192, 1180764, 1301868, 1410357, 1574352, 1735824, 1750788, 1880476, 1952802, 2334384, 2361528, 2603736, 2820714, 3501576, 3760952, 3905604, 4231071, 4723056, 5207472, 5641428, 7003152, 7521904, 7811208, 8462142, 11282856, 12693213, 15622416, 16924284, 22565712, 25386426, 33848568, 50772852, 67697136, 101545704, 203091408]

約数ペア:

[(1, 203091408), (2, 101545704), (3, 67697136), (4, 50772852), (6, 33848568), (8, 25386426), (9, 22565712), (12, 16924284), (13, 15622416), (16, 12693213), (18, 11282856), (24, 8462142), (26, 7811208), (27, 7521904), (29, 7003152), (36, 5641428), (39, 5207472), (43, 4723056), (48, 4231071), (52, 3905604), (54, 3760952), (58, 3501576), (72, 2820714), (78, 2603736), (86, 2361528), (87, 2334384), (104, 1952802), (108, 1880476), (116, 1750788), (117, 1735824), (129, 1574352), (144, 1410357), (156, 1301868), (172, 1180764), (174, 1167192), (208, 976401), (216, 940238), (232, 875394), (234, 867912), (258, 787176), (261, 778128), (312, 650934), (344, 590382), (348, 583596), (351, 578608), (377, 538704), (387, 524784), (432, 470119), (464, 437697), (468, 433956), (516, 393588), (522, 389064), (559, 363312), (624, 325467), (688, 295191), (696, 291798), (702, 289304), (754, 269352), (774, 262392), (783, 259376), (841, 241488), (936, 216978), (1032, 196794), (1044, 194532), (1118, 181656), (1131, 179568), (1161, 174928), (1247, 162864), (1392, 145899), (1404, 144652), (1508, 134676), (1548, 131196), (1566, 129688), (1677, 121104), (1682, 120744), (1872, 108489), (2064, 98397), (2088, 97266), (2236, 90828), (2262, 89784), (2322, 87464), (2494, 81432), (2523, 80496), (2808, 72326), (3016, 67338), (3096, 65598), (3132, 64844), (3354, 60552), (3364, 60372), (3393, 59856), (3741, 54288), (4176, 48633), (4472, 45414), (4524, 44892), (4644, 43732), (4988, 40716), (5031, 40368), (5046, 40248), (5616, 36163), (6032, 33669), (6192, 32799), (6264, 32422), (6708, 30276), (6728, 30186), (6786, 29928), (7482, 27144), (7569, 26832), (8944, 22707), (9048, 22446), (9288, 21866), (9976, 20358), (10062, 20184), (10092, 20124), (10179, 19952), (10933, 18576), (11223, 18096), (12528, 16211), (13416, 15138), (13456, 15093), (13572, 14964)]