201896947

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{6451}}^1$

素因数の和:6738

約数の個数: 16

約数和(自身を含む): 245279232

約数和(自身を除く): 43382285

約数列:

[1, 7, 17, 119, 263, 1841, 4471, 6451, 31297, 45157, 109667, 767669, 1696613, 11876291, 28842421, 201896947]

約数ペア:

[(1, 201896947), (7, 28842421), (17, 11876291), (119, 1696613), (263, 767669), (1841, 109667), (4471, 45157), (6451, 31297)]