200587792

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{37201}}^1$

素因数の和:37546

約数の個数: 20

約数和(自身を含む): 389802556

約数和(自身を除く): 189214764

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 37201, 74402, 148804, 297608, 595216, 12536737, 25073474, 50146948, 100293896, 200587792]

約数ペア:

[(1, 200587792), (2, 100293896), (4, 50146948), (8, 25073474), (16, 12536737), (337, 595216), (674, 297608), (1348, 148804), (2696, 74402), (5392, 37201)]