200213480

素因数分解:

$2^3\times 5^1\times {\mathrm{5005337}}^1$

素因数の和:5005348

約数の個数: 16

約数和(自身を含む): 450480420

約数和(自身を除く): 250266940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5005337, 10010674, 20021348, 25026685, 40042696, 50053370, 100106740, 200213480]

約数ペア:

[(1, 200213480), (2, 100106740), (4, 50053370), (5, 40042696), (8, 25026685), (10, 20021348), (20, 10010674), (40, 5005337)]