206820942

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{1163}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 419375232

約数和(自身を除く): 212554290

約数列:

[1, 2, 3, 6, 107, 214, 277, 321, 554, 642, 831, 1163, 1662, 2326, 3489, 6978, 29639, 59278, 88917, 124441, 177834, 248882, 322151, 373323, 644302, 746646, 966453, 1932906, 34470157, 68940314, 103410471, 206820942]

約数ペア:

[(1, 206820942), (2, 103410471), (3, 68940314), (6, 34470157), (107, 1932906), (214, 966453), (277, 746646), (321, 644302), (554, 373323), (642, 322151), (831, 248882), (1163, 177834), (1662, 124441), (2326, 88917), (3489, 59278), (6978, 29639)]