243485204

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 429401280

約数和(自身を除く): 185916076

約数列:

[1, 2, 4, 313, 439, 443, 626, 878, 886, 1252, 1756, 1772, 137407, 138659, 194477, 274814, 277318, 388954, 549628, 554636, 777908, 60871301, 121742602, 243485204]

約数ペア:

[(1, 243485204), (2, 121742602), (4, 60871301), (313, 777908), (439, 554636), (443, 549628), (626, 388954), (878, 277318), (886, 274814), (1252, 194477), (1756, 138659), (1772, 137407)]