208672384

素因数分解:

$2^7\times {\mathrm{1630253}}^1$

素因数の和:1630267

約数の個数: 16

約数和(自身を含む): 415714770

約数和(自身を除く): 207042386

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1630253, 3260506, 6521012, 13042024, 26084048, 52168096, 104336192, 208672384]

約数ペア:

[(1, 208672384), (2, 104336192), (4, 52168096), (8, 26084048), (16, 13042024), (32, 6521012), (64, 3260506), (128, 1630253)]