206856076

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{58171}}^1$

素因数の和:58309

約数の個数: 24

約数和(自身を含む): 416976896

約数和(自身を除く): 210120820

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 58171, 116342, 232684, 407197, 814394, 1628788, 7387717, 14775434, 29550868, 51714019, 103428038, 206856076]

約数ペア:

[(1, 206856076), (2, 103428038), (4, 51714019), (7, 29550868), (14, 14775434), (28, 7387717), (127, 1628788), (254, 814394), (508, 407197), (889, 232684), (1778, 116342), (3556, 58171)]