210009970

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{196271}}^1$

素因数の和:196385

約数の個数: 16

約数和(自身を含む): 381552768

約数和(自身を除く): 171542798

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 196271, 392542, 981355, 1962710, 21000997, 42001994, 105004985, 210009970]

約数ペア:

[(1, 210009970), (2, 105004985), (5, 42001994), (10, 21000997), (107, 1962710), (214, 981355), (535, 392542), (1070, 196271)]