266771396

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{937}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 472358040

約数和(自身を除く): 205586644

約数列:

[1, 2, 4, 109, 218, 436, 653, 937, 1306, 1874, 2612, 3748, 71177, 102133, 142354, 204266, 284708, 408532, 611861, 1223722, 2447444, 66692849, 133385698, 266771396]

約数ペア:

[(1, 266771396), (2, 133385698), (4, 66692849), (109, 2447444), (218, 1223722), (436, 611861), (653, 408532), (937, 284708), (1306, 204266), (1874, 142354), (2612, 102133), (3748, 71177)]