105287588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197909}}^1$

素因数の和:197939

約数の個数: 24

約数和(自身を含む): 221659200

約数和(自身を除く): 116371612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 197909, 395818, 791636, 1385363, 2770726, 3760271, 5541452, 7520542, 15041084, 26321897, 52643794, 105287588]

約数ペア:

[(1, 105287588), (2, 52643794), (4, 26321897), (7, 15041084), (14, 7520542), (19, 5541452), (28, 3760271), (38, 2770726), (76, 1385363), (133, 791636), (266, 395818), (532, 197909)]