207366817

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{1381}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 249865600

約数和(自身を除く): 42498783

約数列:

[1, 7, 19, 133, 1129, 1381, 7903, 9667, 21451, 26239, 150157, 183673, 1559149, 10914043, 29623831, 207366817]

約数ペア:

[(1, 207366817), (7, 29623831), (19, 10914043), (133, 1559149), (1129, 183673), (1381, 150157), (7903, 26239), (9667, 21451)]