208426477

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{16369}}^1$

素因数の和:16500

約数の個数: 16

約数和(自身を含む): 254586240

約数和(自身を除く): 46159763

約数列:

[1, 7, 17, 107, 119, 749, 1819, 12733, 16369, 114583, 278273, 1751483, 1947911, 12260381, 29775211, 208426477]

約数ペア:

[(1, 208426477), (7, 29775211), (17, 12260381), (107, 1947911), (119, 1751483), (749, 278273), (1819, 114583), (12733, 16369)]