207864852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1332467}}^1$

素因数の和:1332487

約数の個数: 24

約数和(自身を含む): 522327456

約数和(自身を除く): 314462604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1332467, 2664934, 3997401, 5329868, 7994802, 15989604, 17322071, 34644142, 51966213, 69288284, 103932426, 207864852]

約数ペア:

[(1, 207864852), (2, 103932426), (3, 69288284), (4, 51966213), (6, 34644142), (12, 17322071), (13, 15989604), (26, 7994802), (39, 5329868), (52, 3997401), (78, 2664934), (156, 1332467)]