207894292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{18307}}^1$

素因数の和:18495

約数の個数: 24

約数和(自身を含む): 387543744

約数和(自身を除く): 179649452

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 18307, 36614, 73228, 311219, 622438, 1244876, 3057269, 6114538, 12229076, 51973573, 103947146, 207894292]

約数ペア:

[(1, 207894292), (2, 103947146), (4, 51973573), (17, 12229076), (34, 6114538), (68, 3057269), (167, 1244876), (334, 622438), (668, 311219), (2839, 73228), (5678, 36614), (11356, 18307)]