190624912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{90947}}^1$

素因数の和:91086

約数の個数: 20

約数和(自身を含む): 372159216

約数和(自身を除く): 181534304

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 90947, 181894, 363788, 727576, 1455152, 11914057, 23828114, 47656228, 95312456, 190624912]

約数ペア:

[(1, 190624912), (2, 95312456), (4, 47656228), (8, 23828114), (16, 11914057), (131, 1455152), (262, 727576), (524, 363788), (1048, 181894), (2096, 90947)]