201625492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26267}}^1$

素因数の和:26391

約数の個数: 24

約数和(自身を含む): 375107040

約数和(自身を除く): 173481548

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 26267, 52534, 105068, 499073, 998146, 1996292, 2652967, 5305934, 10611868, 50406373, 100812746, 201625492]

約数ペア:

[(1, 201625492), (2, 100812746), (4, 50406373), (19, 10611868), (38, 5305934), (76, 2652967), (101, 1996292), (202, 998146), (404, 499073), (1919, 105068), (3838, 52534), (7676, 26267)]