197465471

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{14639}}^1$

素因数の和:14734

約数の個数: 16

約数和(自身を含む): 236113920

約数和(自身を除く): 38648449

約数列:

[1, 7, 41, 47, 287, 329, 1927, 13489, 14639, 102473, 600199, 688033, 4201393, 4816231, 28209353, 197465471]

約数ペア:

[(1, 197465471), (7, 28209353), (41, 4816231), (47, 4201393), (287, 688033), (329, 600199), (1927, 102473), (13489, 14639)]