200675248

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{171811}}^1$

素因数の和:171892

約数の個数: 20

約数和(自身を含む): 394136728

約数和(自身を除く): 193461480

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 171811, 343622, 687244, 1374488, 2748976, 12542203, 25084406, 50168812, 100337624, 200675248]

約数ペア:

[(1, 200675248), (2, 100337624), (4, 50168812), (8, 25084406), (16, 12542203), (73, 2748976), (146, 1374488), (292, 687244), (584, 343622), (1168, 171811)]