208376060

素因数分解:

$2^2\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{3733}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 437863776

約数和(自身を除く): 229487716

約数列:

[1, 2, 4, 5, 10, 20, 2791, 3733, 5582, 7466, 11164, 13955, 14932, 18665, 27910, 37330, 55820, 74660, 10418803, 20837606, 41675212, 52094015, 104188030, 208376060]

約数ペア:

[(1, 208376060), (2, 104188030), (4, 52094015), (5, 41675212), (10, 20837606), (20, 10418803), (2791, 74660), (3733, 55820), (5582, 37330), (7466, 27910), (11164, 18665), (13955, 14932)]