97351490

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{49417}}^1$

素因数の和:49621

約数の個数: 16

約数和(自身を含む): 176125752

約数和(自身を除く): 78774262

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 49417, 98834, 247085, 494170, 9735149, 19470298, 48675745, 97351490]

約数ペア:

[(1, 97351490), (2, 48675745), (5, 19470298), (10, 9735149), (197, 494170), (394, 247085), (985, 98834), (1970, 49417)]