200290432

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{22039}}^1$

素因数の和:22124

約数の個数: 32

約数和(自身を含む): 404654400

約数和(自身を除く): 204363968

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 22039, 44078, 88156, 176312, 352624, 705248, 1410496, 1564769, 2820992, 3129538, 6259076, 12518152, 25036304, 50072608, 100145216, 200290432]

約数ペア:

[(1, 200290432), (2, 100145216), (4, 50072608), (8, 25036304), (16, 12518152), (32, 6259076), (64, 3129538), (71, 2820992), (128, 1564769), (142, 1410496), (284, 705248), (568, 352624), (1136, 176312), (2272, 88156), (4544, 44078), (9088, 22039)]