201440466

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{86753}}^1$

素因数の和:86807

約数の個数: 32

約数和(自身を含む): 458061120

約数和(自身を除く): 256620654

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 86753, 173506, 260259, 520518, 780777, 1561554, 2342331, 3730379, 4684662, 7460758, 11191137, 22382274, 33573411, 67146822, 100720233, 201440466]

約数ペア:

[(1, 201440466), (2, 100720233), (3, 67146822), (6, 33573411), (9, 22382274), (18, 11191137), (27, 7460758), (43, 4684662), (54, 3730379), (86, 2342331), (129, 1561554), (258, 780777), (387, 520518), (774, 260259), (1161, 173506), (2322, 86753)]