200580219

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 352771328

約数和(自身を除く): 152191109

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 777, 999, 1701, 2331, 2997, 3187, 6993, 8991, 9561, 20979, 22309, 28683, 62937, 66927, 86049, 117919, 200781, 258147, 353757, 602343, 774441, 825433, 1061271, 1807029, 2476299, 3183813, 5421087, 7428897, 9551439, 22286691, 28654317, 66860073, 200580219]

約数ペア:

[(1, 200580219), (3, 66860073), (7, 28654317), (9, 22286691), (21, 9551439), (27, 7428897), (37, 5421087), (63, 3183813), (81, 2476299), (111, 1807029), (189, 1061271), (243, 825433), (259, 774441), (333, 602343), (567, 353757), (777, 258147), (999, 200781), (1701, 117919), (2331, 86049), (2997, 66927), (3187, 62937), (6993, 28683), (8991, 22309), (9561, 20979)]