207768716

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{4993}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 370834464

約数和(自身を除く): 163065748

約数列:

[1, 2, 4, 101, 103, 202, 206, 404, 412, 4993, 9986, 10403, 19972, 20806, 41612, 504293, 514279, 1008586, 1028558, 2017172, 2057116, 51942179, 103884358, 207768716]

約数ペア:

[(1, 207768716), (2, 103884358), (4, 51942179), (101, 2057116), (103, 2017172), (202, 1028558), (206, 1008586), (404, 514279), (412, 504293), (4993, 41612), (9986, 20806), (10403, 19972)]