204443615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{13903}}^1$

素因数の和:14098

約数の個数: 16

約数和(自身を含む): 261283968

約数和(自身を除く): 56840353

約数列:

[1, 5, 17, 85, 173, 865, 2941, 13903, 14705, 69515, 236351, 1181755, 2405219, 12026095, 40888723, 204443615]

約数ペア:

[(1, 204443615), (5, 40888723), (17, 12026095), (85, 2405219), (173, 1181755), (865, 236351), (2941, 69515), (13903, 14705)]