108568516

素因数分解:

$2^2\times 7^2\times {\mathrm{553921}}^1$

素因数の和:553939

約数の個数: 18

約数和(自身を含む): 221014878

約数和(自身を除く): 112446362

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 553921, 1107842, 2215684, 3877447, 7754894, 15509788, 27142129, 54284258, 108568516]

約数ペア:

[(1, 108568516), (2, 54284258), (4, 27142129), (7, 15509788), (14, 7754894), (28, 3877447), (49, 2215684), (98, 1107842), (196, 553921)]