207741622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{47933}}^1$

素因数の和:48143

約数の個数: 16

約数和(自身を含む): 341673552

約数和(自身を除く): 133931930

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 47933, 95866, 527263, 1054526, 9442801, 18885602, 103870811, 207741622]

約数ペア:

[(1, 207741622), (2, 103870811), (11, 18885602), (22, 9442801), (197, 1054526), (394, 527263), (2167, 95866), (4334, 47933)]