206392704

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 128

約数和(自身を含む): 639744000

約数和(自身を除く): 433351296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1567, 1568, 2058, 2352, 2688, 2744, 3134, 3136, 4116, 4701, 4704, 5488, 6268, 6272, 8232, 9402, 9408, 10969, 10976, 12536, 16464, 18804, 18816, 21938, 21952, 25072, 32907, 32928, 37608, 43876, 43904, 50144, 65814, 65856, 75216, 76783, 87752, 100288, 131628, 131712, 150432, 153566, 175504, 200576, 230349, 263256, 300864, 307132, 351008, 460698, 526512, 537481, 601728, 614264, 702016, 921396, 1053024, 1074962, 1228528, 1404032, 1612443, 1842792, 2106048, 2149924, 2457056, 3224886, 3685584, 4212096, 4299848, 4914112, 6449772, 7371168, 8599696, 9828224, 12899544, 14742336, 17199392, 25799088, 29484672, 34398784, 51598176, 68797568, 103196352, 206392704]

約数ペア:

[(1, 206392704), (2, 103196352), (3, 68797568), (4, 51598176), (6, 34398784), (7, 29484672), (8, 25799088), (12, 17199392), (14, 14742336), (16, 12899544), (21, 9828224), (24, 8599696), (28, 7371168), (32, 6449772), (42, 4914112), (48, 4299848), (49, 4212096), (56, 3685584), (64, 3224886), (84, 2457056), (96, 2149924), (98, 2106048), (112, 1842792), (128, 1612443), (147, 1404032), (168, 1228528), (192, 1074962), (196, 1053024), (224, 921396), (294, 702016), (336, 614264), (343, 601728), (384, 537481), (392, 526512), (448, 460698), (588, 351008), (672, 307132), (686, 300864), (784, 263256), (896, 230349), (1029, 200576), (1176, 175504), (1344, 153566), (1372, 150432), (1567, 131712), (1568, 131628), (2058, 100288), (2352, 87752), (2688, 76783), (2744, 75216), (3134, 65856), (3136, 65814), (4116, 50144), (4701, 43904), (4704, 43876), (5488, 37608), (6268, 32928), (6272, 32907), (8232, 25072), (9402, 21952), (9408, 21938), (10969, 18816), (10976, 18804), (12536, 16464)]