272493228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3243967}}^1$

素因数の和:3243981

約数の個数: 24

約数和(自身を含む): 726648832

約数和(自身を除く): 454155604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3243967, 6487934, 9731901, 12975868, 19463802, 22707769, 38927604, 45415538, 68123307, 90831076, 136246614, 272493228]

約数ペア:

[(1, 272493228), (2, 136246614), (3, 90831076), (4, 68123307), (6, 45415538), (7, 38927604), (12, 22707769), (14, 19463802), (21, 12975868), (28, 9731901), (42, 6487934), (84, 3243967)]