200644412

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{739}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 355555200

約数和(自身を除く): 154910788

約数列:

[1, 2, 4, 103, 206, 412, 659, 739, 1318, 1478, 2636, 2956, 67877, 76117, 135754, 152234, 271508, 304468, 487001, 974002, 1948004, 50161103, 100322206, 200644412]

約数ペア:

[(1, 200644412), (2, 100322206), (4, 50161103), (103, 1948004), (206, 974002), (412, 487001), (659, 304468), (739, 271508), (1318, 152234), (1478, 135754), (2636, 76117), (2956, 67877)]