200055006

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{258469}}^1$

素因数の和:258520

約数の個数: 24

約数和(自身を含む): 443534520

約数和(自身を除く): 243479514

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 258469, 516938, 775407, 1550814, 2326221, 4652442, 11114167, 22228334, 33342501, 66685002, 100027503, 200055006]

約数ペア:

[(1, 200055006), (2, 100027503), (3, 66685002), (6, 33342501), (9, 22228334), (18, 11114167), (43, 4652442), (86, 2326221), (129, 1550814), (258, 775407), (387, 516938), (774, 258469)]