208034185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{1607}}^1$

素因数の和:3152

約数の個数: 16

約数和(自身を含む): 264663936

約数和(自身を除く): 56629751

約数列:

[1, 5, 17, 85, 1523, 1607, 7615, 8035, 25891, 27319, 129455, 136595, 2447461, 12237305, 41606837, 208034185]

約数ペア:

[(1, 208034185), (5, 41606837), (17, 12237305), (85, 2447461), (1523, 136595), (1607, 129455), (7615, 27319), (8035, 25891)]