200880958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89599}}^1$

素因数の和:89679

約数の個数: 16

約数和(自身を含む): 322560000

約数和(自身を除く): 121679042

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 89599, 179198, 1702381, 3404762, 5286341, 10572682, 100440479, 200880958]

約数ペア:

[(1, 200880958), (2, 100440479), (19, 10572682), (38, 5286341), (59, 3404762), (118, 1702381), (1121, 179198), (2242, 89599)]