208838784

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 192

約数和(自身を含む): 704656800

約数和(自身を除く): 495818016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 896, 924, 1009, 1056, 1078, 1176, 1232, 1344, 1408, 1568, 1617, 1848, 2018, 2112, 2156, 2352, 2464, 2688, 3027, 3136, 3234, 3696, 4036, 4224, 4312, 4704, 4928, 6054, 6272, 6468, 7063, 7392, 8072, 8624, 9408, 9856, 11099, 12108, 12936, 14126, 14784, 16144, 17248, 18816, 21189, 22198, 24216, 25872, 28252, 29568, 32288, 33297, 34496, 42378, 44396, 48432, 49441, 51744, 56504, 64576, 66594, 68992, 77693, 84756, 88792, 96864, 98882, 103488, 113008, 129152, 133188, 148323, 155386, 169512, 177584, 193728, 197764, 206976, 226016, 233079, 266376, 296646, 310772, 339024, 355168, 387456, 395528, 452032, 466158, 532752, 543851, 593292, 621544, 678048, 710336, 791056, 904064, 932316, 1065504, 1087702, 1186584, 1243088, 1356096, 1420672, 1582112, 1631553, 1864632, 2131008, 2175404, 2373168, 2486176, 2712192, 3164224, 3263106, 3729264, 4262016, 4350808, 4746336, 4972352, 6328448, 6526212, 7458528, 8701616, 9492672, 9944704, 13052424, 14917056, 17403232, 18985344, 26104848, 29834112, 34806464, 52209696, 69612928, 104419392, 208838784]

約数ペア:

[(1, 208838784), (2, 104419392), (3, 69612928), (4, 52209696), (6, 34806464), (7, 29834112), (8, 26104848), (11, 18985344), (12, 17403232), (14, 14917056), (16, 13052424), (21, 9944704), (22, 9492672), (24, 8701616), (28, 7458528), (32, 6526212), (33, 6328448), (42, 4972352), (44, 4746336), (48, 4350808), (49, 4262016), (56, 3729264), (64, 3263106), (66, 3164224), (77, 2712192), (84, 2486176), (88, 2373168), (96, 2175404), (98, 2131008), (112, 1864632), (128, 1631553), (132, 1582112), (147, 1420672), (154, 1356096), (168, 1243088), (176, 1186584), (192, 1087702), (196, 1065504), (224, 932316), (231, 904064), (264, 791056), (294, 710336), (308, 678048), (336, 621544), (352, 593292), (384, 543851), (392, 532752), (448, 466158), (462, 452032), (528, 395528), (539, 387456), (588, 355168), (616, 339024), (672, 310772), (704, 296646), (784, 266376), (896, 233079), (924, 226016), (1009, 206976), (1056, 197764), (1078, 193728), (1176, 177584), (1232, 169512), (1344, 155386), (1408, 148323), (1568, 133188), (1617, 129152), (1848, 113008), (2018, 103488), (2112, 98882), (2156, 96864), (2352, 88792), (2464, 84756), (2688, 77693), (3027, 68992), (3136, 66594), (3234, 64576), (3696, 56504), (4036, 51744), (4224, 49441), (4312, 48432), (4704, 44396), (4928, 42378), (6054, 34496), (6272, 33297), (6468, 32288), (7063, 29568), (7392, 28252), (8072, 25872), (8624, 24216), (9408, 22198), (9856, 21189), (11099, 18816), (12108, 17248), (12936, 16144), (14126, 14784)]