201395212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26237}}^1$

素因数の和:26361

約数の個数: 24

約数和(自身を含む): 374678640

約数和(自身を除く): 173283428

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 26237, 52474, 104948, 498503, 997006, 1994012, 2649937, 5299874, 10599748, 50348803, 100697606, 201395212]

約数ペア:

[(1, 201395212), (2, 100697606), (4, 50348803), (19, 10599748), (38, 5299874), (76, 2649937), (101, 1994012), (202, 997006), (404, 498503), (1919, 104948), (3838, 52474), (7676, 26237)]