205416288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 745355520

約数和(自身を除く): 539939232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 59, 63, 66, 72, 77, 84, 88, 96, 99, 112, 118, 126, 132, 144, 154, 157, 168, 176, 177, 198, 224, 231, 236, 252, 264, 288, 308, 314, 336, 352, 354, 396, 413, 462, 471, 472, 504, 528, 531, 616, 628, 649, 672, 693, 708, 792, 826, 924, 942, 944, 1008, 1056, 1062, 1099, 1232, 1239, 1256, 1298, 1386, 1413, 1416, 1584, 1652, 1727, 1848, 1884, 1888, 1947, 2016, 2124, 2198, 2464, 2478, 2512, 2596, 2772, 2826, 2832, 3168, 3297, 3304, 3454, 3696, 3717, 3768, 3894, 4248, 4396, 4543, 4956, 5024, 5181, 5192, 5544, 5652, 5664, 5841, 6594, 6608, 6908, 7392, 7434, 7536, 7788, 8496, 8792, 9086, 9263, 9891, 9912, 10362, 10384, 11088, 11304, 11682, 12089, 13188, 13216, 13629, 13816, 14868, 15072, 15543, 15576, 16992, 17584, 18172, 18526, 19782, 19824, 20724, 20768, 22176, 22608, 23364, 24178, 26376, 27258, 27632, 27789, 29736, 31086, 31152, 35168, 36267, 36344, 37052, 39564, 39648, 40887, 41448, 45216, 46728, 48356, 52752, 54516, 55264, 55578, 59472, 62172, 62304, 64841, 72534, 72688, 74104, 79128, 81774, 82896, 83367, 93456, 96712, 101893, 105504, 108801, 109032, 111156, 118944, 124344, 129682, 145068, 145376, 148208, 158256, 163548, 165792, 166734, 186912, 193424, 194523, 203786, 217602, 218064, 222312, 248688, 259364, 290136, 296416, 305679, 316512, 327096, 333468, 386848, 389046, 407572, 435204, 436128, 444624, 497376, 518728, 580272, 583569, 611358, 654192, 666936, 713251, 778092, 815144, 870408, 889248, 917037, 1037456, 1160544, 1167138, 1222716, 1308384, 1333872, 1426502, 1556184, 1630288, 1740816, 1834074, 2074912, 2139753, 2334276, 2445432, 2667744, 2853004, 3112368, 3260576, 3481632, 3668148, 4279506, 4668552, 4890864, 5706008, 6224736, 6419259, 7336296, 8559012, 9337104, 9781728, 11412016, 12838518, 14672592, 17118024, 18674208, 22824032, 25677036, 29345184, 34236048, 51354072, 68472096, 102708144, 205416288]

約数ペア:

[(1, 205416288), (2, 102708144), (3, 68472096), (4, 51354072), (6, 34236048), (7, 29345184), (8, 25677036), (9, 22824032), (11, 18674208), (12, 17118024), (14, 14672592), (16, 12838518), (18, 11412016), (21, 9781728), (22, 9337104), (24, 8559012), (28, 7336296), (32, 6419259), (33, 6224736), (36, 5706008), (42, 4890864), (44, 4668552), (48, 4279506), (56, 3668148), (59, 3481632), (63, 3260576), (66, 3112368), (72, 2853004), (77, 2667744), (84, 2445432), (88, 2334276), (96, 2139753), (99, 2074912), (112, 1834074), (118, 1740816), (126, 1630288), (132, 1556184), (144, 1426502), (154, 1333872), (157, 1308384), (168, 1222716), (176, 1167138), (177, 1160544), (198, 1037456), (224, 917037), (231, 889248), (236, 870408), (252, 815144), (264, 778092), (288, 713251), (308, 666936), (314, 654192), (336, 611358), (352, 583569), (354, 580272), (396, 518728), (413, 497376), (462, 444624), (471, 436128), (472, 435204), (504, 407572), (528, 389046), (531, 386848), (616, 333468), (628, 327096), (649, 316512), (672, 305679), (693, 296416), (708, 290136), (792, 259364), (826, 248688), (924, 222312), (942, 218064), (944, 217602), (1008, 203786), (1056, 194523), (1062, 193424), (1099, 186912), (1232, 166734), (1239, 165792), (1256, 163548), (1298, 158256), (1386, 148208), (1413, 145376), (1416, 145068), (1584, 129682), (1652, 124344), (1727, 118944), (1848, 111156), (1884, 109032), (1888, 108801), (1947, 105504), (2016, 101893), (2124, 96712), (2198, 93456), (2464, 83367), (2478, 82896), (2512, 81774), (2596, 79128), (2772, 74104), (2826, 72688), (2832, 72534), (3168, 64841), (3297, 62304), (3304, 62172), (3454, 59472), (3696, 55578), (3717, 55264), (3768, 54516), (3894, 52752), (4248, 48356), (4396, 46728), (4543, 45216), (4956, 41448), (5024, 40887), (5181, 39648), (5192, 39564), (5544, 37052), (5652, 36344), (5664, 36267), (5841, 35168), (6594, 31152), (6608, 31086), (6908, 29736), (7392, 27789), (7434, 27632), (7536, 27258), (7788, 26376), (8496, 24178), (8792, 23364), (9086, 22608), (9263, 22176), (9891, 20768), (9912, 20724), (10362, 19824), (10384, 19782), (11088, 18526), (11304, 18172), (11682, 17584), (12089, 16992), (13188, 15576), (13216, 15543), (13629, 15072), (13816, 14868)]