201541336

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{244589}}^1$

素因数の和:244698

約数の個数: 16

約数和(自身を含む): 381560400

約数和(自身を除く): 180019064

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 244589, 489178, 978356, 1956712, 25192667, 50385334, 100770668, 201541336]

約数ペア:

[(1, 201541336), (2, 100770668), (4, 50385334), (8, 25192667), (103, 1956712), (206, 978356), (412, 489178), (824, 244589)]