200543245

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{28793}}^1$

素因数の和:29004

約数の個数: 16

約数和(自身を含む): 276422400

約数和(自身を除く): 75879155

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 28793, 143965, 201551, 1007755, 5729807, 28649035, 40108649, 200543245]

約数ペア:

[(1, 200543245), (5, 40108649), (7, 28649035), (35, 5729807), (199, 1007755), (995, 201551), (1393, 143965), (6965, 28793)]