200708410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{409609}}^1$

素因数の和:409630

約数の個数: 24

約数和(自身を含む): 420259860

約数和(自身を除く): 219551450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 409609, 819218, 2048045, 2867263, 4096090, 5734526, 14336315, 20070841, 28672630, 40141682, 100354205, 200708410]

約数ペア:

[(1, 200708410), (2, 100354205), (5, 40141682), (7, 28672630), (10, 20070841), (14, 14336315), (35, 5734526), (49, 4096090), (70, 2867263), (98, 2048045), (245, 819218), (490, 409609)]