208202323

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{223633}}^1$

素因数の和:223666

約数の個数: 12

約数和(自身を含む): 254942760

約数和(自身を除く): 46740437

約数列:

[1, 7, 19, 49, 133, 931, 223633, 1565431, 4249027, 10958017, 29743189, 208202323]

約数ペア:

[(1, 208202323), (7, 29743189), (19, 10958017), (49, 4249027), (133, 1565431), (931, 223633)]