265214906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{117041}}^1$

素因数の和:117157

約数の個数: 16

約数和(自身を含む): 438205248

約数和(自身を除く): 172990342

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 117041, 234082, 1287451, 2574902, 12055223, 24110446, 132607453, 265214906]

約数ペア:

[(1, 265214906), (2, 132607453), (11, 24110446), (22, 12055223), (103, 2574902), (206, 1287451), (1133, 234082), (2266, 117041)]