268160718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{336041}}^1$

素因数の和:336072

約数の個数: 32

約数和(自身を含む): 645200640

約数和(自身を除く): 377039922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 336041, 672082, 1008123, 2016246, 2352287, 4704574, 6384779, 7056861, 12769558, 14113722, 19154337, 38308674, 44693453, 89386906, 134080359, 268160718]

約数ペア:

[(1, 268160718), (2, 134080359), (3, 89386906), (6, 44693453), (7, 38308674), (14, 19154337), (19, 14113722), (21, 12769558), (38, 7056861), (42, 6384779), (57, 4704574), (114, 2352287), (133, 2016246), (266, 1008123), (399, 672082), (798, 336041)]