208062016

素因数分解:

$2^6\times {\mathrm{1721}}^1\times {\mathrm{1889}}^1$

素因数の和:3622

約数の個数: 28

約数和(自身を含む): 413331660

約数和(自身を除く): 205269644

約数列:

[1, 2, 4, 8, 16, 32, 64, 1721, 1889, 3442, 3778, 6884, 7556, 13768, 15112, 27536, 30224, 55072, 60448, 110144, 120896, 3250969, 6501938, 13003876, 26007752, 52015504, 104031008, 208062016]

約数ペア:

[(1, 208062016), (2, 104031008), (4, 52015504), (8, 26007752), (16, 13003876), (32, 6501938), (64, 3250969), (1721, 120896), (1889, 110144), (3442, 60448), (3778, 55072), (6884, 30224), (7556, 27536), (13768, 15112)]