236450990

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{67751}}^1$

素因数の和:68107

約数の個数: 16

約数和(自身を含む): 426837600

約数和(自身を除く): 190386610

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 67751, 135502, 338755, 677510, 23645099, 47290198, 118225495, 236450990]

約数ペア:

[(1, 236450990), (2, 118225495), (5, 47290198), (10, 23645099), (349, 677510), (698, 338755), (1745, 135502), (3490, 67751)]