211090060

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{31319}}^1$

素因数の和:31665

約数の個数: 24

約数和(自身を含む): 444618720

約数和(自身を除く): 233528660

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 31319, 62638, 125276, 156595, 313190, 626380, 10554503, 21109006, 42218012, 52772515, 105545030, 211090060]

約数ペア:

[(1, 211090060), (2, 105545030), (4, 52772515), (5, 42218012), (10, 21109006), (20, 10554503), (337, 626380), (674, 313190), (1348, 156595), (1685, 125276), (3370, 62638), (6740, 31319)]