207704776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5807}}^1$

素因数の和:6093

約数の個数: 32

約数和(自身を含む): 413994240

約数和(自身を除く): 206289464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 4471, 5807, 8942, 11614, 17884, 23228, 35768, 46456, 98719, 197438, 394876, 789752, 1527241, 3054482, 6108964, 12217928, 25963097, 51926194, 103852388, 207704776]

約数ペア:

[(1, 207704776), (2, 103852388), (4, 51926194), (8, 25963097), (17, 12217928), (34, 6108964), (68, 3054482), (136, 1527241), (263, 789752), (526, 394876), (1052, 197438), (2104, 98719), (4471, 46456), (5807, 35768), (8942, 23228), (11614, 17884)]