200887967

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{17467}}^1$

素因数の和:17558

約数の個数: 16

約数和(自身を含む): 241477632

約数和(自身を除く): 40589665

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 17467, 122269, 541477, 925751, 3790339, 6480257, 28698281, 200887967]

約数ペア:

[(1, 200887967), (7, 28698281), (31, 6480257), (53, 3790339), (217, 925751), (371, 541477), (1643, 122269), (11501, 17467)]