200718466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{115223}}^1$

素因数の和:115305

約数の個数: 16

約数和(自身を含む): 329079744

約数和(自身を除く): 128361278

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 115223, 230446, 1497899, 2995798, 7719941, 15439882, 100359233, 200718466]

約数ペア:

[(1, 200718466), (2, 100359233), (13, 15439882), (26, 7719941), (67, 2995798), (134, 1497899), (871, 230446), (1742, 115223)]