202034889

素因数分解:

$3^2\times 7^3\times {\mathrm{65447}}^1$

素因数の和:65474

約数の個数: 24

約数和(自身を含む): 340329600

約数和(自身を除く): 138294711

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 65447, 196341, 458129, 589023, 1374387, 3206903, 4123161, 9620709, 22448321, 28862127, 67344963, 202034889]

約数ペア:

[(1, 202034889), (3, 67344963), (7, 28862127), (9, 22448321), (21, 9620709), (49, 4123161), (63, 3206903), (147, 1374387), (343, 589023), (441, 458129), (1029, 196341), (3087, 65447)]