209196504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{264137}}^1$

素因数の和:264160

約数の個数: 48

約数和(自身を含む): 618082920

約数和(自身を除く): 408886416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 264137, 528274, 792411, 1056548, 1584822, 2113096, 2377233, 2905507, 3169644, 4754466, 5811014, 6339288, 8716521, 9508932, 11622028, 17433042, 19017864, 23244056, 26149563, 34866084, 52299126, 69732168, 104598252, 209196504]

約数ペア:

[(1, 209196504), (2, 104598252), (3, 69732168), (4, 52299126), (6, 34866084), (8, 26149563), (9, 23244056), (11, 19017864), (12, 17433042), (18, 11622028), (22, 9508932), (24, 8716521), (33, 6339288), (36, 5811014), (44, 4754466), (66, 3169644), (72, 2905507), (88, 2377233), (99, 2113096), (132, 1584822), (198, 1056548), (264, 792411), (396, 528274), (792, 264137)]