200326900

素因数分解:

$2^2\times 5^2\times {\mathrm{2003269}}^1$

素因数の和:2003283

約数の個数: 18

約数和(自身を含む): 434709590

約数和(自身を除く): 234382690

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2003269, 4006538, 8013076, 10016345, 20032690, 40065380, 50081725, 100163450, 200326900]

約数ペア:

[(1, 200326900), (2, 100163450), (4, 50081725), (5, 40065380), (10, 20032690), (20, 10016345), (25, 8013076), (50, 4006538), (100, 2003269)]