205414961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 224114688

約数和(自身を除く): 18699727

約数列:

[1, 17, 41, 191, 697, 1543, 3247, 7831, 26231, 63263, 133127, 294713, 1075471, 5010121, 12083233, 205414961]

約数ペア:

[(1, 205414961), (17, 12083233), (41, 5010121), (191, 1075471), (697, 294713), (1543, 133127), (3247, 63263), (7831, 26231)]