201700208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{177553}}^1$

素因数の和:177632

約数の個数: 20

約数和(自身を含む): 396300528

約数和(自身を除く): 194600320

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 177553, 355106, 710212, 1420424, 2840848, 12606263, 25212526, 50425052, 100850104, 201700208]

約数ペア:

[(1, 201700208), (2, 100850104), (4, 50425052), (8, 25212526), (16, 12606263), (71, 2840848), (142, 1420424), (284, 710212), (568, 355106), (1136, 177553)]