210936140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{363683}}^1$

素因数の和:363721

約数の個数: 24

約数和(自身を含む): 458241840

約数和(自身を除く): 247305700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 363683, 727366, 1454732, 1818415, 3636830, 7273660, 10546807, 21093614, 42187228, 52734035, 105468070, 210936140]

約数ペア:

[(1, 210936140), (2, 105468070), (4, 52734035), (5, 42187228), (10, 21093614), (20, 10546807), (29, 7273660), (58, 3636830), (116, 1818415), (145, 1454732), (290, 727366), (580, 363683)]