201057922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{72271}}^1$

素因数の和:72393

約数の個数: 16

約数和(自身を含む): 327825792

約数和(自身を除く): 126767870

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 72271, 144542, 939523, 1879046, 7732997, 15465994, 100528961, 201057922]

約数ペア:

[(1, 201057922), (2, 100528961), (13, 15465994), (26, 7732997), (107, 1879046), (214, 939523), (1391, 144542), (2782, 72271)]