203302288

素因数分解:

$2^4\times 7^1\times {\mathrm{1815199}}^1$

素因数の和:1815214

約数の個数: 20

約数和(自身を含む): 450169600

約数和(自身を除く): 246867312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1815199, 3630398, 7260796, 12706393, 14521592, 25412786, 29043184, 50825572, 101651144, 203302288]

約数ペア:

[(1, 203302288), (2, 101651144), (4, 50825572), (7, 29043184), (8, 25412786), (14, 14521592), (16, 12706393), (28, 7260796), (56, 3630398), (112, 1815199)]