340018564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{25127}}^1$

素因数の和:25347

約数の個数: 24

約数和(自身を含む): 633225600

約数和(自身を除く): 293207036

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 25127, 50254, 100508, 427159, 854318, 1708636, 5000273, 10000546, 20001092, 85004641, 170009282, 340018564]

約数ペア:

[(1, 340018564), (2, 170009282), (4, 85004641), (17, 20001092), (34, 10000546), (68, 5000273), (199, 1708636), (398, 854318), (796, 427159), (3383, 100508), (6766, 50254), (13532, 25127)]