201858858

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{26893}}^1$

素因数の和:27043

約数の個数: 32

約数和(自身を含む): 451819200

約数和(自身を除く): 249960342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 26893, 53786, 80679, 161358, 242037, 484074, 726111, 1452222, 3738127, 7476254, 11214381, 22428762, 33643143, 67286286, 100929429, 201858858]

約数ペア:

[(1, 201858858), (2, 100929429), (3, 67286286), (6, 33643143), (9, 22428762), (18, 11214381), (27, 7476254), (54, 3738127), (139, 1452222), (278, 726111), (417, 484074), (834, 242037), (1251, 161358), (2502, 80679), (3753, 53786), (7506, 26893)]