200539264

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{4649}}^1$

素因数の和:5000

約数の個数: 32

約数和(自身を含む): 400783500

約数和(自身を除く): 200244236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 674, 1348, 2696, 4649, 5392, 9298, 10784, 18596, 21568, 37192, 43136, 74384, 148768, 297536, 595072, 1566713, 3133426, 6266852, 12533704, 25067408, 50134816, 100269632, 200539264]

約数ペア:

[(1, 200539264), (2, 100269632), (4, 50134816), (8, 25067408), (16, 12533704), (32, 6266852), (64, 3133426), (128, 1566713), (337, 595072), (674, 297536), (1348, 148768), (2696, 74384), (4649, 43136), (5392, 37192), (9298, 21568), (10784, 18596)]