205100268

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{53917}}^1$

素因数の和:54241

約数の個数: 24

約数和(自身を含む): 480085872

約数和(自身を除く): 274985604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 53917, 107834, 161751, 215668, 323502, 647004, 17091689, 34183378, 51275067, 68366756, 102550134, 205100268]

約数ペア:

[(1, 205100268), (2, 102550134), (3, 68366756), (4, 51275067), (6, 34183378), (12, 17091689), (317, 647004), (634, 323502), (951, 215668), (1268, 161751), (1902, 107834), (3804, 53917)]