200109959

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1933}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 239135232

約数和(自身を除く): 39025273

約数列:

[1, 7, 23, 161, 643, 1933, 4501, 13531, 14789, 44459, 103523, 311213, 1242919, 8700433, 28587137, 200109959]

約数ペア:

[(1, 200109959), (7, 28587137), (23, 8700433), (161, 1242919), (643, 311213), (1933, 103523), (4501, 44459), (13531, 14789)]