201505986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1213}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 477247680

約数和(自身を除く): 275741694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 839, 1213, 1678, 2426, 2517, 3639, 5034, 7278, 7551, 9229, 10917, 13343, 15102, 18458, 21834, 26686, 27687, 40029, 55374, 80058, 83061, 120087, 166122, 240174, 1017707, 2035414, 3053121, 6106242, 9159363, 11194777, 18318726, 22389554, 33584331, 67168662, 100752993, 201505986]

約数ペア:

[(1, 201505986), (2, 100752993), (3, 67168662), (6, 33584331), (9, 22389554), (11, 18318726), (18, 11194777), (22, 9159363), (33, 6106242), (66, 3053121), (99, 2035414), (198, 1017707), (839, 240174), (1213, 166122), (1678, 120087), (2426, 83061), (2517, 80058), (3639, 55374), (5034, 40029), (7278, 27687), (7551, 26686), (9229, 21834), (10917, 18458), (13343, 15102)]