200022851

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{15761}}^1$

素因数の和:15819

約数の個数: 16

約数和(自身を含む): 239582400

約数和(自身を除く): 39559549

約数列:

[1, 7, 37, 49, 259, 343, 1813, 12691, 15761, 110327, 583157, 772289, 4082099, 5406023, 28574693, 200022851]

約数ペア:

[(1, 200022851), (7, 28574693), (37, 5406023), (49, 4082099), (259, 772289), (343, 583157), (1813, 110327), (12691, 15761)]