211330302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1531379}}^1$

素因数の和:1531407

約数の個数: 16

約数和(自身を含む): 441037440

約数和(自身を除く): 229707138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1531379, 3062758, 4594137, 9188274, 35221717, 70443434, 105665151, 211330302]

約数ペア:

[(1, 211330302), (2, 105665151), (3, 70443434), (6, 35221717), (23, 9188274), (46, 4594137), (69, 3062758), (138, 1531379)]