215794656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 788755968

約数和(自身を除く): 572961312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 96, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 224, 231, 252, 259, 263, 264, 288, 296, 308, 333, 336, 352, 396, 407, 444, 462, 504, 518, 526, 528, 592, 616, 666, 672, 693, 777, 789, 792, 814, 888, 924, 1008, 1036, 1052, 1056, 1184, 1221, 1232, 1332, 1386, 1554, 1578, 1584, 1628, 1776, 1841, 1848, 2016, 2072, 2104, 2331, 2367, 2442, 2464, 2664, 2772, 2849, 2893, 3108, 3156, 3168, 3256, 3552, 3663, 3682, 3696, 4144, 4208, 4662, 4734, 4884, 5328, 5523, 5544, 5698, 5786, 6216, 6312, 6512, 7326, 7364, 7392, 8288, 8416, 8547, 8679, 9324, 9468, 9731, 9768, 10656, 11046, 11088, 11396, 11572, 12432, 12624, 13024, 14652, 14728, 16569, 17094, 17358, 18648, 18936, 19462, 19536, 20251, 22092, 22176, 22792, 23144, 24864, 25248, 25641, 26037, 29193, 29304, 29456, 33138, 34188, 34716, 37296, 37872, 38924, 39072, 40502, 44184, 45584, 46288, 51282, 52074, 58386, 58608, 58912, 60753, 66276, 68117, 68376, 69432, 74592, 75744, 77848, 81004, 87579, 88368, 91168, 92576, 102564, 104148, 107041, 116772, 117216, 121506, 132552, 136234, 136752, 138864, 155696, 162008, 175158, 176736, 182259, 204351, 205128, 208296, 214082, 233544, 243012, 265104, 272468, 273504, 277728, 311392, 321123, 324016, 350316, 364518, 408702, 410256, 416592, 428164, 467088, 486024, 530208, 544936, 613053, 642246, 648032, 700632, 729036, 749287, 817404, 820512, 833184, 856328, 934176, 963369, 972048, 1089872, 1226106, 1284492, 1401264, 1458072, 1498574, 1634808, 1712656, 1926738, 1944096, 2179744, 2247861, 2452212, 2568984, 2802528, 2916144, 2997148, 3269616, 3425312, 3853476, 4495722, 4904424, 5137968, 5832288, 5994296, 6539232, 6743583, 7706952, 8991444, 9808848, 10275936, 11988592, 13487166, 15413904, 17982888, 19617696, 23977184, 26974332, 30827808, 35965776, 53948664, 71931552, 107897328, 215794656]

約数ペア:

[(1, 215794656), (2, 107897328), (3, 71931552), (4, 53948664), (6, 35965776), (7, 30827808), (8, 26974332), (9, 23977184), (11, 19617696), (12, 17982888), (14, 15413904), (16, 13487166), (18, 11988592), (21, 10275936), (22, 9808848), (24, 8991444), (28, 7706952), (32, 6743583), (33, 6539232), (36, 5994296), (37, 5832288), (42, 5137968), (44, 4904424), (48, 4495722), (56, 3853476), (63, 3425312), (66, 3269616), (72, 2997148), (74, 2916144), (77, 2802528), (84, 2568984), (88, 2452212), (96, 2247861), (99, 2179744), (111, 1944096), (112, 1926738), (126, 1712656), (132, 1634808), (144, 1498574), (148, 1458072), (154, 1401264), (168, 1284492), (176, 1226106), (198, 1089872), (222, 972048), (224, 963369), (231, 934176), (252, 856328), (259, 833184), (263, 820512), (264, 817404), (288, 749287), (296, 729036), (308, 700632), (333, 648032), (336, 642246), (352, 613053), (396, 544936), (407, 530208), (444, 486024), (462, 467088), (504, 428164), (518, 416592), (526, 410256), (528, 408702), (592, 364518), (616, 350316), (666, 324016), (672, 321123), (693, 311392), (777, 277728), (789, 273504), (792, 272468), (814, 265104), (888, 243012), (924, 233544), (1008, 214082), (1036, 208296), (1052, 205128), (1056, 204351), (1184, 182259), (1221, 176736), (1232, 175158), (1332, 162008), (1386, 155696), (1554, 138864), (1578, 136752), (1584, 136234), (1628, 132552), (1776, 121506), (1841, 117216), (1848, 116772), (2016, 107041), (2072, 104148), (2104, 102564), (2331, 92576), (2367, 91168), (2442, 88368), (2464, 87579), (2664, 81004), (2772, 77848), (2849, 75744), (2893, 74592), (3108, 69432), (3156, 68376), (3168, 68117), (3256, 66276), (3552, 60753), (3663, 58912), (3682, 58608), (3696, 58386), (4144, 52074), (4208, 51282), (4662, 46288), (4734, 45584), (4884, 44184), (5328, 40502), (5523, 39072), (5544, 38924), (5698, 37872), (5786, 37296), (6216, 34716), (6312, 34188), (6512, 33138), (7326, 29456), (7364, 29304), (7392, 29193), (8288, 26037), (8416, 25641), (8547, 25248), (8679, 24864), (9324, 23144), (9468, 22792), (9731, 22176), (9768, 22092), (10656, 20251), (11046, 19536), (11088, 19462), (11396, 18936), (11572, 18648), (12432, 17358), (12624, 17094), (13024, 16569), (14652, 14728)]