200265190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{10831}}^1$

素因数の和:10924

約数の個数: 24

約数和(自身を含む): 369089568

約数和(自身を除く): 168824378

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 9245, 10831, 18490, 21662, 54155, 108310, 465733, 931466, 2328665, 4657330, 20026519, 40053038, 100132595, 200265190]

約数ペア:

[(1, 200265190), (2, 100132595), (5, 40053038), (10, 20026519), (43, 4657330), (86, 2328665), (215, 931466), (430, 465733), (1849, 108310), (3698, 54155), (9245, 21662), (10831, 18490)]