210442036

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{70241}}^1$

素因数の和:70359

約数の個数: 24

約数和(自身を含む): 424823616

約数和(自身を除く): 214381580

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 70241, 140482, 280964, 491687, 983374, 1966748, 7515787, 15031574, 30063148, 52610509, 105221018, 210442036]

約数ペア:

[(1, 210442036), (2, 105221018), (4, 52610509), (7, 30063148), (14, 15031574), (28, 7515787), (107, 1966748), (214, 983374), (428, 491687), (749, 280964), (1498, 140482), (2996, 70241)]