208048731

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{24919}}^1$

素因数の和:24967

約数の個数: 24

約数和(自身を含む): 318178560

約数和(自身を除く): 110129829

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 24919, 74757, 274109, 573137, 822327, 1719411, 3015199, 6304507, 9045597, 18913521, 69349577, 208048731]

約数ペア:

[(1, 208048731), (3, 69349577), (11, 18913521), (23, 9045597), (33, 6304507), (69, 3015199), (121, 1719411), (253, 822327), (363, 573137), (759, 274109), (2783, 74757), (8349, 24919)]