200897774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1304531}}^1$

素因数の和:1304551

約数の個数: 16

約数和(自身を含む): 375705216

約数和(自身を除く): 174807442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1304531, 2609062, 9131717, 14349841, 18263434, 28699682, 100448887, 200897774]

約数ペア:

[(1, 200897774), (2, 100448887), (7, 28699682), (11, 18263434), (14, 14349841), (22, 9131717), (77, 2609062), (154, 1304531)]