195492710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146987}}^1$

素因数の和:147020

約数の個数: 32

約数和(自身を含む): 423325440

約数和(自身を除く): 227832730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 146987, 293974, 734935, 1028909, 1469870, 2057818, 2792753, 5144545, 5585506, 10289090, 13963765, 19549271, 27927530, 39098542, 97746355, 195492710]

約数ペア:

[(1, 195492710), (2, 97746355), (5, 39098542), (7, 27927530), (10, 19549271), (14, 13963765), (19, 10289090), (35, 5585506), (38, 5144545), (70, 2792753), (95, 2057818), (133, 1469870), (190, 1028909), (266, 734935), (665, 293974), (1330, 146987)]