196961460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3282691}}^1$

素因数の和:3282703

約数の個数: 24

約数和(自身を含む): 551492256

約数和(自身を除く): 354530796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3282691, 6565382, 9848073, 13130764, 16413455, 19696146, 32826910, 39392292, 49240365, 65653820, 98480730, 196961460]

約数ペア:

[(1, 196961460), (2, 98480730), (3, 65653820), (4, 49240365), (5, 39392292), (6, 32826910), (10, 19696146), (12, 16413455), (15, 13130764), (20, 9848073), (30, 6565382), (60, 3282691)]