202607212

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{501503}}^1$

素因数の和:501608

約数の個数: 12

約数和(自身を含む): 358073856

約数和(自身を除く): 155466644

約数列:

[1, 2, 4, 101, 202, 404, 501503, 1003006, 2006012, 50651803, 101303606, 202607212]

約数ペア:

[(1, 202607212), (2, 101303606), (4, 50651803), (101, 2006012), (202, 1003006), (404, 501503)]