200865776

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{26209}}^1$

素因数の和:26696

約数の個数: 20

約数和(自身を含む): 390004800

約数和(自身を除く): 189139024

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 26209, 52418, 104836, 209672, 419344, 12554111, 25108222, 50216444, 100432888, 200865776]

約数ペア:

[(1, 200865776), (2, 100432888), (4, 50216444), (8, 25108222), (16, 12554111), (479, 419344), (958, 209672), (1916, 104836), (3832, 52418), (7664, 26209)]