210726144

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 144

約数和(自身を含む): 638545600

約数和(自身を除く): 427819456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 516, 576, 688, 709, 768, 774, 864, 1032, 1152, 1161, 1376, 1418, 1548, 1728, 2064, 2127, 2304, 2322, 2752, 2836, 3096, 3456, 4128, 4254, 4644, 5504, 5672, 6192, 6381, 6912, 8256, 8508, 9288, 11008, 11344, 12384, 12762, 16512, 17016, 18576, 19143, 22688, 24768, 25524, 30487, 33024, 34032, 37152, 38286, 45376, 49536, 51048, 60974, 68064, 74304, 76572, 90752, 91461, 99072, 102096, 121948, 136128, 148608, 153144, 181504, 182922, 204192, 243896, 272256, 274383, 297216, 306288, 365844, 408384, 487792, 544512, 548766, 612576, 731688, 816768, 823149, 975584, 1097532, 1225152, 1463376, 1633536, 1646298, 1951168, 2195064, 2450304, 2926752, 3292596, 3902336, 4390128, 4900608, 5853504, 6585192, 7804672, 8780256, 11707008, 13170384, 17560512, 23414016, 26340768, 35121024, 52681536, 70242048, 105363072, 210726144]

約数ペア:

[(1, 210726144), (2, 105363072), (3, 70242048), (4, 52681536), (6, 35121024), (8, 26340768), (9, 23414016), (12, 17560512), (16, 13170384), (18, 11707008), (24, 8780256), (27, 7804672), (32, 6585192), (36, 5853504), (43, 4900608), (48, 4390128), (54, 3902336), (64, 3292596), (72, 2926752), (86, 2450304), (96, 2195064), (108, 1951168), (128, 1646298), (129, 1633536), (144, 1463376), (172, 1225152), (192, 1097532), (216, 975584), (256, 823149), (258, 816768), (288, 731688), (344, 612576), (384, 548766), (387, 544512), (432, 487792), (516, 408384), (576, 365844), (688, 306288), (709, 297216), (768, 274383), (774, 272256), (864, 243896), (1032, 204192), (1152, 182922), (1161, 181504), (1376, 153144), (1418, 148608), (1548, 136128), (1728, 121948), (2064, 102096), (2127, 99072), (2304, 91461), (2322, 90752), (2752, 76572), (2836, 74304), (3096, 68064), (3456, 60974), (4128, 51048), (4254, 49536), (4644, 45376), (5504, 38286), (5672, 37152), (6192, 34032), (6381, 33024), (6912, 30487), (8256, 25524), (8508, 24768), (9288, 22688), (11008, 19143), (11344, 18576), (12384, 17016), (12762, 16512)]