208586432

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{20759}}^1$

素因数の和:20928

約数の個数: 28

約数和(自身を含む): 416570160

約数和(自身を除く): 207983728

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 20759, 41518, 83036, 166072, 332144, 664288, 1328576, 3259163, 6518326, 13036652, 26073304, 52146608, 104293216, 208586432]

約数ペア:

[(1, 208586432), (2, 104293216), (4, 52146608), (8, 26073304), (16, 13036652), (32, 6518326), (64, 3259163), (157, 1328576), (314, 664288), (628, 332144), (1256, 166072), (2512, 83036), (5024, 41518), (10048, 20759)]