210936230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{2663}}^1$

素因数の和:2848

約数の個数: 24

約数和(自身を含む): 384143472

約数和(自身を除く): 173207242

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2663, 5326, 7921, 13315, 15842, 26630, 39605, 79210, 237007, 474014, 1185035, 2370070, 21093623, 42187246, 105468115, 210936230]

約数ペア:

[(1, 210936230), (2, 105468115), (5, 42187246), (10, 21093623), (89, 2370070), (178, 1185035), (445, 474014), (890, 237007), (2663, 79210), (5326, 39605), (7921, 26630), (13315, 15842)]