200972823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{2657}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 282385920

約数和(自身を除く): 81413097

約数列:

[1, 3, 19, 57, 1327, 2657, 3981, 7971, 25213, 50483, 75639, 151449, 3525839, 10577517, 66990941, 200972823]

約数ペア:

[(1, 200972823), (3, 66990941), (19, 10577517), (57, 3525839), (1327, 151449), (2657, 75639), (3981, 50483), (7971, 25213)]