208095265

素因数分解:

$5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{16843}}^1$

素因数の和:17208

約数の個数: 16

約数和(自身を含む): 286213248

約数和(自身を除く): 78117983

約数列:

[1, 5, 7, 35, 353, 1765, 2471, 12355, 16843, 84215, 117901, 589505, 5945579, 29727895, 41619053, 208095265]

約数ペア:

[(1, 208095265), (5, 41619053), (7, 29727895), (35, 5945579), (353, 589505), (1765, 117901), (2471, 84215), (12355, 16843)]