208042568

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{56167}}^1$

素因数の和:56636

約数の個数: 16

約数和(自身を含む): 390929280

約数和(自身を除く): 182886712

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 56167, 112334, 224668, 449336, 26005321, 52010642, 104021284, 208042568]

約数ペア:

[(1, 208042568), (2, 104021284), (4, 52010642), (8, 26005321), (463, 449336), (926, 224668), (1852, 112334), (3704, 56167)]