208719996

素因数分解:

$2^2\times 3^1\times {\mathrm{3121}}^1\times {\mathrm{5573}}^1$

素因数の和:8701

約数の個数: 24

約数和(自身を含む): 487256784

約数和(自身を除く): 278536788

約数列:

[1, 2, 3, 4, 6, 12, 3121, 5573, 6242, 9363, 11146, 12484, 16719, 18726, 22292, 33438, 37452, 66876, 17393333, 34786666, 52179999, 69573332, 104359998, 208719996]

約数ペア:

[(1, 208719996), (2, 104359998), (3, 69573332), (4, 52179999), (6, 34786666), (12, 17393333), (3121, 66876), (5573, 37452), (6242, 33438), (9363, 22292), (11146, 18726), (12484, 16719)]