200971359

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 294879312

約数和(自身を除く): 93907953

約数列:

[1, 3, 9, 107, 181, 321, 543, 963, 1153, 1629, 3459, 10377, 19367, 58101, 123371, 174303, 208693, 370113, 626079, 1110339, 1878237, 22330151, 66990453, 200971359]

約数ペア:

[(1, 200971359), (3, 66990453), (9, 22330151), (107, 1878237), (181, 1110339), (321, 626079), (543, 370113), (963, 208693), (1153, 174303), (1629, 123371), (3459, 58101), (10377, 19367)]