199466568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{395767}}^1$

素因数の和:395786

約数の個数: 48

約数和(自身を含む): 617398080

約数和(自身を除く): 417931512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 395767, 791534, 1187301, 1583068, 2374602, 2770369, 3166136, 3561903, 4749204, 5540738, 7123806, 8311107, 9498408, 11081476, 14247612, 16622214, 22162952, 24933321, 28495224, 33244428, 49866642, 66488856, 99733284, 199466568]

約数ペア:

[(1, 199466568), (2, 99733284), (3, 66488856), (4, 49866642), (6, 33244428), (7, 28495224), (8, 24933321), (9, 22162952), (12, 16622214), (14, 14247612), (18, 11081476), (21, 9498408), (24, 8311107), (28, 7123806), (36, 5540738), (42, 4749204), (56, 3561903), (63, 3166136), (72, 2770369), (84, 2374602), (126, 1583068), (168, 1187301), (252, 791534), (504, 395767)]