202130874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23741}}^1$

素因数の和:23803

約数の個数: 48

約数和(自身を含む): 488895264

約数和(自身を除く): 286764390

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 23741, 47482, 71223, 142446, 213669, 261151, 427338, 522302, 783453, 1020863, 1566906, 2041726, 2350359, 3062589, 4700718, 6125178, 9187767, 11229493, 18375534, 22458986, 33688479, 67376958, 101065437, 202130874]

約数ペア:

[(1, 202130874), (2, 101065437), (3, 67376958), (6, 33688479), (9, 22458986), (11, 18375534), (18, 11229493), (22, 9187767), (33, 6125178), (43, 4700718), (66, 3062589), (86, 2350359), (99, 2041726), (129, 1566906), (198, 1020863), (258, 783453), (387, 522302), (473, 427338), (774, 261151), (946, 213669), (1419, 142446), (2838, 71223), (4257, 47482), (8514, 23741)]