205962012

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{14411}}^1$

素因数の和:14818

約数の個数: 36

約数和(自身を含む): 521973816

約数和(自身を除く): 316011804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 14292, 14411, 28822, 43233, 57644, 86466, 129699, 172932, 259398, 518796, 5721167, 11442334, 17163501, 22884668, 34327002, 51490503, 68654004, 102981006, 205962012]

約数ペア:

[(1, 205962012), (2, 102981006), (3, 68654004), (4, 51490503), (6, 34327002), (9, 22884668), (12, 17163501), (18, 11442334), (36, 5721167), (397, 518796), (794, 259398), (1191, 172932), (1588, 129699), (2382, 86466), (3573, 57644), (4764, 43233), (7146, 28822), (14292, 14411)]