266578144

素因数分解:

$2^5\times 7^1\times {\mathrm{1190081}}^1$

素因数の和:1190098

約数の個数: 24

約数和(自身を含む): 599801328

約数和(自身を除く): 333223184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1190081, 2380162, 4760324, 8330567, 9520648, 16661134, 19041296, 33322268, 38082592, 66644536, 133289072, 266578144]

約数ペア:

[(1, 266578144), (2, 133289072), (4, 66644536), (7, 38082592), (8, 33322268), (14, 19041296), (16, 16661134), (28, 9520648), (32, 8330567), (56, 4760324), (112, 2380162), (224, 1190081)]