206137728

素因数分解:

$2^7\times 3^2\times {\mathrm{178939}}^1$

素因数の和:178959

約数の個数: 48

約数和(自身を含む): 593186100

約数和(自身を除く): 387048372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 178939, 357878, 536817, 715756, 1073634, 1431512, 1610451, 2147268, 2863024, 3220902, 4294536, 5726048, 6441804, 8589072, 11452096, 12883608, 17178144, 22904192, 25767216, 34356288, 51534432, 68712576, 103068864, 206137728]

約数ペア:

[(1, 206137728), (2, 103068864), (3, 68712576), (4, 51534432), (6, 34356288), (8, 25767216), (9, 22904192), (12, 17178144), (16, 12883608), (18, 11452096), (24, 8589072), (32, 6441804), (36, 5726048), (48, 4294536), (64, 3220902), (72, 2863024), (96, 2147268), (128, 1610451), (144, 1431512), (192, 1073634), (288, 715756), (384, 536817), (576, 357878), (1152, 178939)]