199580184

素因数分解:

$2^3\times 3^2\times {\mathrm{2771947}}^1$

素因数の和:2771959

約数の個数: 24

約数和(自身を含む): 540529860

約数和(自身を除く): 340949676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2771947, 5543894, 8315841, 11087788, 16631682, 22175576, 24947523, 33263364, 49895046, 66526728, 99790092, 199580184]

約数ペア:

[(1, 199580184), (2, 99790092), (3, 66526728), (4, 49895046), (6, 33263364), (8, 24947523), (9, 22175576), (12, 16631682), (18, 11087788), (24, 8315841), (36, 5543894), (72, 2771947)]