207955606

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{3659}}^1$

素因数の和:3999

約数の個数: 16

約数和(自身を含む): 315740880

約数和(自身を除く): 107785274

約数列:

[1, 2, 157, 181, 314, 362, 3659, 7318, 28417, 56834, 574463, 662279, 1148926, 1324558, 103977803, 207955606]

約数ペア:

[(1, 207955606), (2, 103977803), (157, 1324558), (181, 1148926), (314, 662279), (362, 574463), (3659, 56834), (7318, 28417)]