200085910

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{24371}}^1$

素因数の和:25199

約数の個数: 16

約数和(自身を含む): 360608112

約数和(自身を除く): 160522202

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 24371, 48742, 121855, 243710, 20008591, 40017182, 100042955, 200085910]

約数ペア:

[(1, 200085910), (2, 100042955), (5, 40017182), (10, 20008591), (821, 243710), (1642, 121855), (4105, 48742), (8210, 24371)]