205232813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{911}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 220631040

約数和(自身を除く): 15398227

約数列:

[1, 19, 71, 167, 911, 1349, 3173, 11857, 17309, 64681, 152137, 225283, 1228939, 2890603, 10801727, 205232813]

約数ペア:

[(1, 205232813), (19, 10801727), (71, 2890603), (167, 1228939), (911, 225283), (1349, 152137), (3173, 64681), (11857, 17309)]