201994982

素因数分解:

$2^1\times 7^1\times {\mathrm{3617}}^1\times {\mathrm{3989}}^1$

素因数の和:7615

約数の個数: 16

約数和(自身を含む): 346459680

約数和(自身を除く): 144464698

約数列:

[1, 2, 7, 14, 3617, 3989, 7234, 7978, 25319, 27923, 50638, 55846, 14428213, 28856426, 100997491, 201994982]

約数ペア:

[(1, 201994982), (2, 100997491), (7, 28856426), (14, 14428213), (3617, 55846), (3989, 50638), (7234, 27923), (7978, 25319)]