200094580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1429247}}^1$

素因数の和:1429263

約数の個数: 24

約数和(自身を含む): 480227328

約数和(自身を除く): 280132748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1429247, 2858494, 5716988, 7146235, 10004729, 14292470, 20009458, 28584940, 40018916, 50023645, 100047290, 200094580]

約数ペア:

[(1, 200094580), (2, 100047290), (4, 50023645), (5, 40018916), (7, 28584940), (10, 20009458), (14, 14292470), (20, 10004729), (28, 7146235), (35, 5716988), (70, 2858494), (140, 1429247)]