208092247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2011}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 237576960

約数和(自身を除く): 29484713

約数列:

[1, 11, 23, 253, 409, 2011, 4499, 9407, 22121, 46253, 103477, 508783, 822499, 9047489, 18917477, 208092247]

約数ペア:

[(1, 208092247), (11, 18917477), (23, 9047489), (253, 822499), (409, 508783), (2011, 103477), (4499, 46253), (9407, 22121)]