206895807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6269}}^1$

素因数の和:6487

約数の個数: 24

約数和(自身を含む): 316258800

約数和(自身を除く): 109362993

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 1737, 3667, 6269, 11001, 18807, 33003, 56421, 119111, 357333, 1071999, 1209917, 3629751, 10889253, 22988423, 68965269, 206895807]

約数ペア:

[(1, 206895807), (3, 68965269), (9, 22988423), (19, 10889253), (57, 3629751), (171, 1209917), (193, 1071999), (579, 357333), (1737, 119111), (3667, 56421), (6269, 33003), (11001, 18807)]