200688051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{66431}}^1$

素因数の和:66506

約数の個数: 16

約数和(自身を含む): 286986240

約数和(自身を除く): 86298189

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 66431, 199293, 1262189, 3520843, 3786567, 10562529, 66896017, 200688051]

約数ペア:

[(1, 200688051), (3, 66896017), (19, 10562529), (53, 3786567), (57, 3520843), (159, 1262189), (1007, 199293), (3021, 66431)]