200930191

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{153499}}^1$

素因数の和:153534

約数の個数: 16

約数和(自身を含む): 265248000

約数和(自身を除く): 64317809

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 153499, 1074493, 1688489, 2609483, 11819423, 18266381, 28704313, 200930191]

約数ペア:

[(1, 200930191), (7, 28704313), (11, 18266381), (17, 11819423), (77, 2609483), (119, 1688489), (187, 1074493), (1309, 153499)]