201968081

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{3019}}^1$

素因数の和:3548

約数の個数: 16

約数和(自身を含む): 243532800

約数和(自身を除く): 41564719

約数列:

[1, 7, 19, 133, 503, 3019, 3521, 9557, 21133, 57361, 66899, 401527, 1518557, 10629899, 28852583, 201968081]

約数ペア:

[(1, 201968081), (7, 28852583), (19, 10629899), (133, 1518557), (503, 401527), (3019, 66899), (3521, 57361), (9557, 21133)]