201264454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{4523}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 318127680

約数和(自身を除く): 116863226

約数列:

[1, 2, 19, 38, 1171, 2342, 4523, 9046, 22249, 44498, 85937, 171874, 5296433, 10592866, 100632227, 201264454]

約数ペア:

[(1, 201264454), (2, 100632227), (19, 10592866), (38, 5296433), (1171, 171874), (2342, 85937), (4523, 44498), (9046, 22249)]