205249769

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 217945728

約数和(自身を除く): 12695959

約数列:

[1, 23, 97, 197, 467, 2231, 4531, 10741, 19109, 45299, 91999, 439507, 1041877, 2115977, 8923903, 205249769]

約数ペア:

[(1, 205249769), (23, 8923903), (97, 2115977), (197, 1041877), (467, 439507), (2231, 91999), (4531, 45299), (10741, 19109)]