208800404

素因数分解:

$2^2\times {\mathrm{3331}}^1\times {\mathrm{15671}}^1$

素因数の和:19006

約数の個数: 12

約数和(自身を含む): 365533728

約数和(自身を除く): 156733324

約数列:

[1, 2, 4, 3331, 6662, 13324, 15671, 31342, 62684, 52200101, 104400202, 208800404]

約数ペア:

[(1, 208800404), (2, 104400202), (4, 52200101), (3331, 62684), (6662, 31342), (13324, 15671)]