242564742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1925117}}^1$

素因数の和:1925132

約数の個数: 24

約数和(自身を含む): 600636816

約数和(自身を除く): 358072074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1925117, 3850234, 5775351, 11550702, 13475819, 17326053, 26951638, 34652106, 40427457, 80854914, 121282371, 242564742]

約数ペア:

[(1, 242564742), (2, 121282371), (3, 80854914), (6, 40427457), (7, 34652106), (9, 26951638), (14, 17326053), (18, 13475819), (21, 11550702), (42, 5775351), (63, 3850234), (126, 1925117)]