196734503

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 230926080

約数和(自身を除く): 34191577

約数列:

[1, 7, 43, 301, 307, 2129, 2149, 13201, 14903, 91547, 92407, 640829, 653603, 4575221, 28104929, 196734503]

約数ペア:

[(1, 196734503), (7, 28104929), (43, 4575221), (301, 653603), (307, 640829), (2129, 92407), (2149, 91547), (13201, 14903)]