199655818

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{1367}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 303039360

約数和(自身を除く): 103383542

約数列:

[1, 2, 103, 206, 709, 1367, 1418, 2734, 73027, 140801, 146054, 281602, 969203, 1938406, 99827909, 199655818]

約数ペア:

[(1, 199655818), (2, 99827909), (103, 1938406), (206, 969203), (709, 281602), (1367, 146054), (1418, 140801), (2734, 73027)]