200918319

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{9733}}^1$

素因数の和:10726

約数の個数: 16

約数和(自身を含む): 306504192

約数和(自身を除く): 105585873

約数列:

[1, 3, 7, 21, 983, 2949, 6881, 9733, 20643, 29199, 68131, 204393, 9567539, 28702617, 66972773, 200918319]

約数ペア:

[(1, 200918319), (3, 66972773), (7, 28702617), (21, 9567539), (983, 204393), (2949, 68131), (6881, 29199), (9733, 20643)]