212950714

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{7817}}^1$

素因数の和:8129

約数の個数: 16

約数和(自身を含む): 326761128

約数和(自身を除く): 113810414

約数列:

[1, 2, 53, 106, 257, 514, 7817, 13621, 15634, 27242, 414301, 828602, 2008969, 4017938, 106475357, 212950714]

約数ペア:

[(1, 212950714), (2, 106475357), (53, 4017938), (106, 2008969), (257, 828602), (514, 414301), (7817, 27242), (13621, 15634)]