200930816

素因数分解:

$2^9\times {\mathrm{392443}}^1$

素因数の和:392461

約数の個数: 20

約数和(自身を含む): 401470212

約数和(自身を除く): 200539396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 392443, 784886, 1569772, 3139544, 6279088, 12558176, 25116352, 50232704, 100465408, 200930816]

約数ペア:

[(1, 200930816), (2, 100465408), (4, 50232704), (8, 25116352), (16, 12558176), (32, 6279088), (64, 3139544), (128, 1569772), (256, 784886), (512, 392443)]