199778824

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{8053}}^1$

素因数の和:8509

約数の個数: 32

約数和(自身を含む): 429117120

約数和(自身を除く): 229338296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 6202, 8053, 12404, 16106, 24808, 32212, 56371, 64424, 112742, 225484, 450968, 3567479, 7134958, 14269916, 24972353, 28539832, 49944706, 99889412, 199778824]

約数ペア:

[(1, 199778824), (2, 99889412), (4, 49944706), (7, 28539832), (8, 24972353), (14, 14269916), (28, 7134958), (56, 3567479), (443, 450968), (886, 225484), (1772, 112742), (3101, 64424), (3544, 56371), (6202, 32212), (8053, 24808), (12404, 16106)]