201960306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{660001}}^1$

素因数の和:660026

約数の個数: 24

約数和(自身を含む): 463321404

約数和(自身を除く): 261361098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 660001, 1320002, 1980003, 3960006, 5940009, 11220017, 11880018, 22440034, 33660051, 67320102, 100980153, 201960306]

約数ペア:

[(1, 201960306), (2, 100980153), (3, 67320102), (6, 33660051), (9, 22440034), (17, 11880018), (18, 11220017), (34, 5940009), (51, 3960006), (102, 1980003), (153, 1320002), (306, 660001)]