201787049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 216713280

約数和(自身を除く): 14926231

約数列:

[1, 19, 67, 293, 541, 1273, 5567, 10279, 19631, 36247, 158513, 372989, 688693, 3011747, 10620371, 201787049]

約数ペア:

[(1, 201787049), (19, 10620371), (67, 3011747), (293, 688693), (541, 372989), (1273, 158513), (5567, 36247), (10279, 19631)]