204745796

素因数分解:

$2^2\times {\mathrm{449}}^1\times {\mathrm{114001}}^1$

素因数の和:114454

約数の個数: 12

約数和(自身を含む): 359106300

約数和(自身を除く): 154360504

約数列:

[1, 2, 4, 449, 898, 1796, 114001, 228002, 456004, 51186449, 102372898, 204745796]

約数ペア:

[(1, 204745796), (2, 102372898), (4, 51186449), (449, 456004), (898, 228002), (1796, 114001)]