200958777

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1543}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 301080000

約数和(自身を除く): 100121223

約数列:

[1, 3, 9, 29, 87, 261, 499, 1497, 1543, 4491, 4629, 13887, 14471, 43413, 44747, 130239, 134241, 402723, 769957, 2309871, 6929613, 22328753, 66986259, 200958777]

約数ペア:

[(1, 200958777), (3, 66986259), (9, 22328753), (29, 6929613), (87, 2309871), (261, 769957), (499, 402723), (1497, 134241), (1543, 130239), (4491, 44747), (4629, 43413), (13887, 14471)]