206198352

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 621984000

約数和(自身を除く): 415785648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 109, 116, 144, 151, 174, 216, 218, 232, 261, 302, 327, 348, 432, 436, 453, 464, 522, 604, 654, 696, 783, 872, 906, 981, 1044, 1208, 1308, 1359, 1392, 1566, 1744, 1812, 1962, 2088, 2416, 2616, 2718, 2943, 3132, 3161, 3624, 3924, 4077, 4176, 4379, 5232, 5436, 5886, 6264, 6322, 7248, 7848, 8154, 8758, 9483, 10872, 11772, 12528, 12644, 13137, 15696, 16308, 16459, 17516, 18966, 21744, 23544, 25288, 26274, 28449, 32616, 32918, 35032, 37932, 39411, 47088, 49377, 50576, 52548, 56898, 65232, 65836, 70064, 75864, 78822, 85347, 98754, 105096, 113796, 118233, 131672, 148131, 151728, 157644, 170694, 197508, 210192, 227592, 236466, 263344, 296262, 315288, 341388, 395016, 444393, 455184, 472932, 477311, 592524, 630576, 682776, 790032, 888786, 945864, 954622, 1185048, 1365552, 1431933, 1777572, 1891728, 1909244, 2370096, 2863866, 3555144, 3818488, 4295799, 5727732, 7110288, 7636976, 8591598, 11455464, 12887397, 17183196, 22910928, 25774794, 34366392, 51549588, 68732784, 103099176, 206198352]

約数ペア:

[(1, 206198352), (2, 103099176), (3, 68732784), (4, 51549588), (6, 34366392), (8, 25774794), (9, 22910928), (12, 17183196), (16, 12887397), (18, 11455464), (24, 8591598), (27, 7636976), (29, 7110288), (36, 5727732), (48, 4295799), (54, 3818488), (58, 3555144), (72, 2863866), (87, 2370096), (108, 1909244), (109, 1891728), (116, 1777572), (144, 1431933), (151, 1365552), (174, 1185048), (216, 954622), (218, 945864), (232, 888786), (261, 790032), (302, 682776), (327, 630576), (348, 592524), (432, 477311), (436, 472932), (453, 455184), (464, 444393), (522, 395016), (604, 341388), (654, 315288), (696, 296262), (783, 263344), (872, 236466), (906, 227592), (981, 210192), (1044, 197508), (1208, 170694), (1308, 157644), (1359, 151728), (1392, 148131), (1566, 131672), (1744, 118233), (1812, 113796), (1962, 105096), (2088, 98754), (2416, 85347), (2616, 78822), (2718, 75864), (2943, 70064), (3132, 65836), (3161, 65232), (3624, 56898), (3924, 52548), (4077, 50576), (4176, 49377), (4379, 47088), (5232, 39411), (5436, 37932), (5886, 35032), (6264, 32918), (6322, 32616), (7248, 28449), (7848, 26274), (8154, 25288), (8758, 23544), (9483, 21744), (10872, 18966), (11772, 17516), (12528, 16459), (12644, 16308), (13137, 15696)]