209416014726

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{251098339}}^1$

素因数の和:251098483

約数の個数: 16

約数和(自身を含む): 421845211200

約数和(自身を除く): 212429196474

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 251098339, 502196678, 753295017, 1506590034, 34902669121, 69805338242, 104708007363, 209416014726]

約数ペア:

[(1, 209416014726), (2, 104708007363), (3, 69805338242), (6, 34902669121), (139, 1506590034), (278, 753295017), (417, 502196678), (834, 251098339)]