200116912

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{10111}}^1$

素因数の和:11356

約数の個数: 20

約数和(自身を含む): 388078336

約数和(自身を除く): 187961424

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4948, 9896, 10111, 19792, 20222, 40444, 80888, 161776, 12507307, 25014614, 50029228, 100058456, 200116912]

約数ペア:

[(1, 200116912), (2, 100058456), (4, 50029228), (8, 25014614), (16, 12507307), (1237, 161776), (2474, 80888), (4948, 40444), (9896, 20222), (10111, 19792)]