204897409

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 218087424

約数和(自身を除く): 13190015

約数列:

[1, 23, 71, 271, 463, 1633, 6233, 10649, 19241, 32873, 125473, 442543, 756079, 2885879, 8908583, 204897409]

約数ペア:

[(1, 204897409), (23, 8908583), (71, 2885879), (271, 756079), (463, 442543), (1633, 125473), (6233, 32873), (10649, 19241)]