201571956

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{17123}}^1$

素因数の和:17245

約数の個数: 48

約数和(自身を含む): 527419200

約数和(自身を除く): 325847244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 17123, 34246, 51369, 68492, 102738, 154107, 205476, 308214, 462321, 616428, 924642, 1849284, 1866407, 3732814, 5599221, 7465628, 11198442, 16797663, 22396884, 33595326, 50392989, 67190652, 100785978, 201571956]

約数ペア:

[(1, 201571956), (2, 100785978), (3, 67190652), (4, 50392989), (6, 33595326), (9, 22396884), (12, 16797663), (18, 11198442), (27, 7465628), (36, 5599221), (54, 3732814), (108, 1866407), (109, 1849284), (218, 924642), (327, 616428), (436, 462321), (654, 308214), (981, 205476), (1308, 154107), (1962, 102738), (2943, 68492), (3924, 51369), (5886, 34246), (11772, 17123)]