206574704

素因数分解:

$2^4\times 7^1\times {\mathrm{1844417}}^1$

素因数の和:1844432

約数の個数: 20

約数和(自身を含む): 457415664

約数和(自身を除く): 250840960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1844417, 3688834, 7377668, 12910919, 14755336, 25821838, 29510672, 51643676, 103287352, 206574704]

約数ペア:

[(1, 206574704), (2, 103287352), (4, 51643676), (7, 29510672), (8, 25821838), (14, 14755336), (16, 12910919), (28, 7377668), (56, 3688834), (112, 1844417)]