200118418

素因数分解:

$2^1\times {\mathrm{1871}}^1\times {\mathrm{53479}}^1$

素因数の和:55352

約数の個数: 8

約数和(自身を含む): 300343680

約数和(自身を除く): 100225262

約数列:

[1, 2, 1871, 3742, 53479, 106958, 100059209, 200118418]

約数ペア:

[(1, 200118418), (2, 100059209), (1871, 106958), (3742, 53479)]