307922246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{75731}}^1$

素因数の和:75859

約数の個数: 16

約数和(自身を含む): 490743360

約数和(自身を除く): 182821114

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 75731, 151462, 1438889, 2877778, 8103217, 16206434, 153961123, 307922246]

約数ペア:

[(1, 307922246), (2, 153961123), (19, 16206434), (38, 8103217), (107, 2877778), (214, 1438889), (2033, 151462), (4066, 75731)]