190039787

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{228139}}^1$

素因数の和:228170

約数の個数: 12

約数和(自身を含む): 234071640

約数和(自身を除く): 44031853

約数列:

[1, 7, 17, 49, 119, 833, 228139, 1596973, 3878363, 11178811, 27148541, 190039787]

約数ペア:

[(1, 190039787), (7, 27148541), (17, 11178811), (49, 3878363), (119, 1596973), (833, 228139)]