210009698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{12589}}^1$

素因数の和:13049

約数の個数: 16

約数和(自身を含む): 332376000

約数和(自身を除く): 122366302

約数列:

[1, 2, 19, 38, 439, 878, 8341, 12589, 16682, 25178, 239191, 478382, 5526571, 11053142, 105004849, 210009698]

約数ペア:

[(1, 210009698), (2, 105004849), (19, 11053142), (38, 5526571), (439, 478382), (878, 239191), (8341, 25178), (12589, 16682)]