200971330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2871019}}^1$

素因数の和:2871033

約数の個数: 16

約数和(自身を含む): 413426880

約数和(自身を除く): 212455550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2871019, 5742038, 14355095, 20097133, 28710190, 40194266, 100485665, 200971330]

約数ペア:

[(1, 200971330), (2, 100485665), (5, 40194266), (7, 28710190), (10, 20097133), (14, 14355095), (35, 5742038), (70, 2871019)]