117539548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{220939}}^1$

素因数の和:220969

約数の個数: 24

約数和(自身を含む): 247452800

約数和(自身を除く): 129913252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 220939, 441878, 883756, 1546573, 3093146, 4197841, 6186292, 8395682, 16791364, 29384887, 58769774, 117539548]

約数ペア:

[(1, 117539548), (2, 58769774), (4, 29384887), (7, 16791364), (14, 8395682), (19, 6186292), (28, 4197841), (38, 3093146), (76, 1546573), (133, 883756), (266, 441878), (532, 220939)]