205689098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{6577}}^1$

素因数の和:7421

約数の個数: 16

約数和(自身を含む): 325216320

約数和(自身を除く): 119527222

約数列:

[1, 2, 19, 38, 823, 1646, 6577, 13154, 15637, 31274, 124963, 249926, 5412871, 10825742, 102844549, 205689098]

約数ペア:

[(1, 205689098), (2, 102844549), (19, 10825742), (38, 5412871), (823, 249926), (1646, 124963), (6577, 31274), (13154, 15637)]