200712870912

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1519447}}^1$

素因数の和:1519513

約数の個数: 88

約数和(自身を含む): 547414569856

約数和(自身を除く): 346701698944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1024, 1032, 1376, 1536, 2064, 2752, 3072, 4128, 5504, 8256, 11008, 16512, 22016, 33024, 44032, 66048, 132096, 1519447, 3038894, 4558341, 6077788, 9116682, 12155576, 18233364, 24311152, 36466728, 48622304, 65336221, 72933456, 97244608, 130672442, 145866912, 194489216, 196008663, 261344884, 291733824, 388978432, 392017326, 522689768, 583467648, 777956864, 784034652, 1045379536, 1166935296, 1555913728, 1568069304, 2090759072, 2333870592, 3136138608, 4181518144, 4667741184, 6272277216, 8363036288, 12544554432, 16726072576, 25089108864, 33452145152, 50178217728, 66904290304, 100356435456, 200712870912]

約数ペア:

[(1, 200712870912), (2, 100356435456), (3, 66904290304), (4, 50178217728), (6, 33452145152), (8, 25089108864), (12, 16726072576), (16, 12544554432), (24, 8363036288), (32, 6272277216), (43, 4667741184), (48, 4181518144), (64, 3136138608), (86, 2333870592), (96, 2090759072), (128, 1568069304), (129, 1555913728), (172, 1166935296), (192, 1045379536), (256, 784034652), (258, 777956864), (344, 583467648), (384, 522689768), (512, 392017326), (516, 388978432), (688, 291733824), (768, 261344884), (1024, 196008663), (1032, 194489216), (1376, 145866912), (1536, 130672442), (2064, 97244608), (2752, 72933456), (3072, 65336221), (4128, 48622304), (5504, 36466728), (8256, 24311152), (11008, 18233364), (16512, 12155576), (22016, 9116682), (33024, 6077788), (44032, 4558341), (66048, 3038894), (132096, 1519447)]