347259252

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{208189}}^1$

素因数の和:208335

約数の個数: 24

約数和(自身を含む): 816104800

約数和(自身を除く): 468845548

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 208189, 416378, 624567, 832756, 1249134, 2498268, 28938271, 57876542, 86814813, 115753084, 173629626, 347259252]

約数ペア:

[(1, 347259252), (2, 173629626), (3, 115753084), (4, 86814813), (6, 57876542), (12, 28938271), (139, 2498268), (278, 1249134), (417, 832756), (556, 624567), (834, 416378), (1668, 208189)]