201289432

素因数分解:

$2^3\times {\mathrm{2549}}^1\times {\mathrm{9871}}^1$

素因数の和:12426

約数の個数: 16

約数和(自身を含む): 377604000

約数和(自身を除く): 176314568

約数列:

[1, 2, 4, 8, 2549, 5098, 9871, 10196, 19742, 20392, 39484, 78968, 25161179, 50322358, 100644716, 201289432]

約数ペア:

[(1, 201289432), (2, 100644716), (4, 50322358), (8, 25161179), (2549, 78968), (5098, 39484), (9871, 20392), (10196, 19742)]