194914494

素因数分解:

$2^1\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{5417}}^1$

素因数の和:7424

約数の個数: 24

約数和(自身を含む): 422604000

約数和(自身を除く): 227689506

約数列:

[1, 2, 3, 6, 9, 18, 1999, 3998, 5417, 5997, 10834, 11994, 16251, 17991, 32502, 35982, 48753, 97506, 10828583, 21657166, 32485749, 64971498, 97457247, 194914494]

約数ペア:

[(1, 194914494), (2, 97457247), (3, 64971498), (6, 32485749), (9, 21657166), (18, 10828583), (1999, 97506), (3998, 48753), (5417, 35982), (5997, 32502), (10834, 17991), (11994, 16251)]