206688594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{158747}}^1$

素因数の和:158790

約数の個数: 32

約数和(自身を含む): 487673856

約数和(自身を除く): 280985262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 158747, 317494, 476241, 952482, 1111229, 2222458, 3333687, 4921157, 6667374, 9842314, 14763471, 29526942, 34448099, 68896198, 103344297, 206688594]

約数ペア:

[(1, 206688594), (2, 103344297), (3, 68896198), (6, 34448099), (7, 29526942), (14, 14763471), (21, 9842314), (31, 6667374), (42, 4921157), (62, 3333687), (93, 2222458), (186, 1111229), (217, 952482), (434, 476241), (651, 317494), (1302, 158747)]