191561256

素因数分解:

$2^3\times 3^2\times {\mathrm{2660573}}^1$

素因数の和:2660585

約数の個数: 24

約数和(自身を含む): 518811930

約数和(自身を除く): 327250674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2660573, 5321146, 7981719, 10642292, 15963438, 21284584, 23945157, 31926876, 47890314, 63853752, 95780628, 191561256]

約数ペア:

[(1, 191561256), (2, 95780628), (3, 63853752), (4, 47890314), (6, 31926876), (8, 23945157), (9, 21284584), (12, 15963438), (18, 10642292), (24, 7981719), (36, 5321146), (72, 2660573)]