199319982

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{222953}}^1$

素因数の和:223107

約数の個数: 16

約数和(自身を含む): 401317200

約数和(自身を除く): 201997218

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 222953, 445906, 668859, 1337718, 33219997, 66439994, 99659991, 199319982]

約数ペア:

[(1, 199319982), (2, 99659991), (3, 66439994), (6, 33219997), (149, 1337718), (298, 668859), (447, 445906), (894, 222953)]