198838044

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{27479}}^1$

素因数の和:27559

約数の個数: 48

約数和(自身を含む): 523219200

約数和(自身を除く): 324381156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 27479, 54958, 82437, 109916, 164874, 247311, 329748, 494622, 741933, 989244, 1483866, 1841093, 2967732, 3682186, 5523279, 7364372, 11046558, 16569837, 22093116, 33139674, 49709511, 66279348, 99419022, 198838044]

約数ペア:

[(1, 198838044), (2, 99419022), (3, 66279348), (4, 49709511), (6, 33139674), (9, 22093116), (12, 16569837), (18, 11046558), (27, 7364372), (36, 5523279), (54, 3682186), (67, 2967732), (108, 1841093), (134, 1483866), (201, 989244), (268, 741933), (402, 494622), (603, 329748), (804, 247311), (1206, 164874), (1809, 109916), (2412, 82437), (3618, 54958), (7236, 27479)]