199961794788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2380497557}}^1$

素因数の和:2380497571

約数の個数: 24

約数和(自身を含む): 533231452992

約数和(自身を除く): 333269658204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2380497557, 4760995114, 7141492671, 9521990228, 14282985342, 16663482899, 28565970684, 33326965798, 49990448697, 66653931596, 99980897394, 199961794788]

約数ペア:

[(1, 199961794788), (2, 99980897394), (3, 66653931596), (4, 49990448697), (6, 33326965798), (7, 28565970684), (12, 16663482899), (14, 14282985342), (21, 9521990228), (28, 7141492671), (42, 4760995114), (84, 2380497557)]