200025287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{15937}}^1$

素因数の和:16118

約数の個数: 16

約数和(自身を含む): 250927872

約数和(自身を除く): 50902585

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 12551, 15937, 111559, 175307, 1227149, 2597731, 18184117, 28575041, 200025287]

約数ペア:

[(1, 200025287), (7, 28575041), (11, 18184117), (77, 2597731), (163, 1227149), (1141, 175307), (1793, 111559), (12551, 15937)]