355159938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1208027}}^1$

素因数の和:1208046

約数の個数: 24

約数和(自身を含む): 826291152

約数和(自身を除く): 471131214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1208027, 2416054, 3624081, 7248162, 8456189, 16912378, 25368567, 50737134, 59193323, 118386646, 177579969, 355159938]

約数ペア:

[(1, 355159938), (2, 177579969), (3, 118386646), (6, 59193323), (7, 50737134), (14, 25368567), (21, 16912378), (42, 8456189), (49, 7248162), (98, 3624081), (147, 2416054), (294, 1208027)]