201995048

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{91153}}^1$

素因数の和:91436

約数の個数: 16

約数和(自身を含む): 380112180

約数和(自身を除く): 178117132

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 91153, 182306, 364612, 729224, 25249381, 50498762, 100997524, 201995048]

約数ペア:

[(1, 201995048), (2, 100997524), (4, 50498762), (8, 25249381), (277, 729224), (554, 364612), (1108, 182306), (2216, 91153)]