200580639

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{20719}}^1$

素因数の和:21190

約数の個数: 16

約数和(自身を含む): 306324480

約数和(自身を除く): 105743841

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 20719, 62157, 145033, 435099, 9551459, 28654377, 66860213, 200580639]

約数ペア:

[(1, 200580639), (3, 66860213), (7, 28654377), (21, 9551459), (461, 435099), (1383, 145033), (3227, 62157), (9681, 20719)]