201983556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{391441}}^1$

素因数の和:391491

約数の個数: 24

約数和(自身を含む): 482256544

約数和(自身を除く): 280272988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 391441, 782882, 1174323, 1565764, 2348646, 4697292, 16831963, 33663926, 50495889, 67327852, 100991778, 201983556]

約数ペア:

[(1, 201983556), (2, 100991778), (3, 67327852), (4, 50495889), (6, 33663926), (12, 16831963), (43, 4697292), (86, 2348646), (129, 1565764), (172, 1174323), (258, 782882), (516, 391441)]