270443176

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 513370440

約数和(自身を除く): 242927264

約数列:

[1, 2, 4, 8, 157, 197, 314, 394, 628, 788, 1093, 1256, 1576, 2186, 4372, 8744, 30929, 61858, 123716, 171601, 215321, 247432, 343202, 430642, 686404, 861284, 1372808, 1722568, 33805397, 67610794, 135221588, 270443176]

約数ペア:

[(1, 270443176), (2, 135221588), (4, 67610794), (8, 33805397), (157, 1722568), (197, 1372808), (314, 861284), (394, 686404), (628, 430642), (788, 343202), (1093, 247432), (1256, 215321), (1576, 171601), (2186, 123716), (4372, 61858), (8744, 30929)]