200809364

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{39623}}^1$

素因数の和:39815

約数の個数: 24

約数和(自身を含む): 403847808

約数和(自身を除く): 203038444

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 39623, 79246, 158492, 277361, 554722, 1109444, 7171763, 14343526, 28687052, 50202341, 100404682, 200809364]

約数ペア:

[(1, 200809364), (2, 100404682), (4, 50202341), (7, 28687052), (14, 14343526), (28, 7171763), (181, 1109444), (362, 554722), (724, 277361), (1267, 158492), (2534, 79246), (5068, 39623)]