205203758507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1\times {\mathrm{138079}}^1$

素因数の和:139066

約数の個数: 16

約数和(自身を含む): 225479116800

約数和(自身を除く): 20275358293

約数列:

[1, 11, 167, 809, 1837, 8899, 135103, 138079, 1486133, 1518869, 23059193, 111705911, 253651123, 1228765021, 18654887137, 205203758507]

約数ペア:

[(1, 205203758507), (11, 18654887137), (167, 1228765021), (809, 253651123), (1837, 111705911), (8899, 23059193), (135103, 1518869), (138079, 1486133)]