201420616

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{24953}}^1$

素因数の和:25968

約数の個数: 16

約数和(自身を含む): 378053100

約数和(自身を除く): 176632484

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 24953, 49906, 99812, 199624, 25177577, 50355154, 100710308, 201420616]

約数ペア:

[(1, 201420616), (2, 100710308), (4, 50355154), (8, 25177577), (1009, 199624), (2018, 99812), (4036, 49906), (8072, 24953)]