203694409728

素因数分解:

$2^{11}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{257003}}^1$

素因数の和:257074

約数の個数: 144

約数和(自身を含む): 601990749360

約数和(自身を除く): 398296339632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1024, 1032, 1152, 1376, 1536, 1548, 2048, 2064, 2304, 2752, 3072, 3096, 4128, 4608, 5504, 6144, 6192, 8256, 9216, 11008, 12384, 16512, 18432, 22016, 24768, 33024, 44032, 49536, 66048, 88064, 99072, 132096, 198144, 257003, 264192, 396288, 514006, 771009, 792576, 1028012, 1542018, 2056024, 2313027, 3084036, 4112048, 4626054, 6168072, 8224096, 9252108, 11051129, 12336144, 16448192, 18504216, 22102258, 24672288, 32896384, 33153387, 37008432, 44204516, 49344576, 65792768, 66306774, 74016864, 88409032, 98689152, 99460161, 131585536, 132613548, 148033728, 176818064, 197378304, 198920322, 263171072, 265227096, 296067456, 353636128, 394756608, 397840644, 526342144, 530454192, 592134912, 707272256, 789513216, 795681288, 1060908384, 1184269824, 1414544512, 1579026432, 1591362576, 2121816768, 2368539648, 2829089024, 3182725152, 4243633536, 4737079296, 5658178048, 6365450304, 8487267072, 11316356096, 12730900608, 16974534144, 22632712192, 25461801216, 33949068288, 50923602432, 67898136576, 101847204864, 203694409728]

約数ペア:

[(1, 203694409728), (2, 101847204864), (3, 67898136576), (4, 50923602432), (6, 33949068288), (8, 25461801216), (9, 22632712192), (12, 16974534144), (16, 12730900608), (18, 11316356096), (24, 8487267072), (32, 6365450304), (36, 5658178048), (43, 4737079296), (48, 4243633536), (64, 3182725152), (72, 2829089024), (86, 2368539648), (96, 2121816768), (128, 1591362576), (129, 1579026432), (144, 1414544512), (172, 1184269824), (192, 1060908384), (256, 795681288), (258, 789513216), (288, 707272256), (344, 592134912), (384, 530454192), (387, 526342144), (512, 397840644), (516, 394756608), (576, 353636128), (688, 296067456), (768, 265227096), (774, 263171072), (1024, 198920322), (1032, 197378304), (1152, 176818064), (1376, 148033728), (1536, 132613548), (1548, 131585536), (2048, 99460161), (2064, 98689152), (2304, 88409032), (2752, 74016864), (3072, 66306774), (3096, 65792768), (4128, 49344576), (4608, 44204516), (5504, 37008432), (6144, 33153387), (6192, 32896384), (8256, 24672288), (9216, 22102258), (11008, 18504216), (12384, 16448192), (16512, 12336144), (18432, 11051129), (22016, 9252108), (24768, 8224096), (33024, 6168072), (44032, 4626054), (49536, 4112048), (66048, 3084036), (88064, 2313027), (99072, 2056024), (132096, 1542018), (198144, 1028012), (257003, 792576), (264192, 771009), (396288, 514006)]