201768868

素因数分解:

$2^2\times 7^2\times {\mathrm{1029433}}^1$

素因数の和:1029451

約数の個数: 18

約数和(自身を含む): 410744166

約数和(自身を除く): 208975298

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1029433, 2058866, 4117732, 7206031, 14412062, 28824124, 50442217, 100884434, 201768868]

約数ペア:

[(1, 201768868), (2, 100884434), (4, 50442217), (7, 28824124), (14, 14412062), (28, 7206031), (49, 4117732), (98, 2058866), (196, 1029433)]