206638401

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{2237}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 282739968

約数和(自身を除く): 76101567

約数列:

[1, 3, 41, 123, 751, 2237, 2253, 6711, 30791, 91717, 92373, 275151, 1679987, 5039961, 68879467, 206638401]

約数ペア:

[(1, 206638401), (3, 68879467), (41, 5039961), (123, 1679987), (751, 275151), (2237, 92373), (2253, 91717), (6711, 30791)]