200068689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{6737}}^1$

素因数の和:7280

約数の個数: 16

約数和(自身を含む): 281378880

約数和(自身を除く): 81310191

約数列:

[1, 3, 19, 57, 521, 1563, 6737, 9899, 20211, 29697, 128003, 384009, 3509977, 10529931, 66689563, 200068689]

約数ペア:

[(1, 200068689), (3, 66689563), (19, 10529931), (57, 3509977), (521, 384009), (1563, 128003), (6737, 29697), (9899, 20211)]