214977468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{416623}}^1$

素因数の和:416673

約数の個数: 24

約数和(自身を含む): 513280768

約数和(自身を除く): 298303300

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 416623, 833246, 1249869, 1666492, 2499738, 4999476, 17914789, 35829578, 53744367, 71659156, 107488734, 214977468]

約数ペア:

[(1, 214977468), (2, 107488734), (3, 71659156), (4, 53744367), (6, 35829578), (12, 17914789), (43, 4999476), (86, 2499738), (129, 1666492), (172, 1249869), (258, 833246), (516, 416623)]