208396987

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 222436800

約数和(自身を除く): 14039813

約数列:

[1, 29, 37, 359, 541, 1073, 10411, 13283, 15689, 20017, 194219, 385207, 580493, 5632351, 7186103, 208396987]

約数ペア:

[(1, 208396987), (29, 7186103), (37, 5632351), (359, 580493), (541, 385207), (1073, 194219), (10411, 20017), (13283, 15689)]