198801306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1068

約数の個数: 72

約数和(自身を含む): 478843092

約数和(自身を除く): 280041786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 121, 194, 198, 242, 291, 363, 582, 726, 873, 941, 1067, 1089, 1746, 1882, 2134, 2178, 2823, 3201, 5646, 6402, 8469, 9603, 10351, 11737, 16938, 19206, 20702, 23474, 31053, 35211, 62106, 70422, 91277, 93159, 105633, 113861, 182554, 186318, 211266, 227722, 273831, 341583, 547662, 683166, 821493, 1004047, 1024749, 1642986, 2008094, 2049498, 3012141, 6024282, 9036423, 11044517, 18072846, 22089034, 33133551, 66267102, 99400653, 198801306]

約数ペア:

[(1, 198801306), (2, 99400653), (3, 66267102), (6, 33133551), (9, 22089034), (11, 18072846), (18, 11044517), (22, 9036423), (33, 6024282), (66, 3012141), (97, 2049498), (99, 2008094), (121, 1642986), (194, 1024749), (198, 1004047), (242, 821493), (291, 683166), (363, 547662), (582, 341583), (726, 273831), (873, 227722), (941, 211266), (1067, 186318), (1089, 182554), (1746, 113861), (1882, 105633), (2134, 93159), (2178, 91277), (2823, 70422), (3201, 62106), (5646, 35211), (6402, 31053), (8469, 23474), (9603, 20702), (10351, 19206), (11737, 16938)]