206644842

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{266983}}^1$

素因数の和:267034

約数の個数: 24

約数和(自身を含む): 458144544

約数和(自身を除く): 251499702

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 266983, 533966, 800949, 1601898, 2402847, 4805694, 11480269, 22960538, 34440807, 68881614, 103322421, 206644842]

約数ペア:

[(1, 206644842), (2, 103322421), (3, 68881614), (6, 34440807), (9, 22960538), (18, 11480269), (43, 4805694), (86, 2402847), (129, 1601898), (258, 800949), (387, 533966), (774, 266983)]