207041526

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{28123}}^1$

素因数の和:28540

約数の個数: 24

約数和(自身を含む): 449702760

約数和(自身を除く): 242661234

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 28123, 56246, 84369, 168738, 253107, 506214, 11502307, 23004614, 34506921, 69013842, 103520763, 207041526]

約数ペア:

[(1, 207041526), (2, 103520763), (3, 69013842), (6, 34506921), (9, 23004614), (18, 11502307), (409, 506214), (818, 253107), (1227, 168738), (2454, 84369), (3681, 56246), (7362, 28123)]