209808225728

素因数分解:

$2^6\times {\mathrm{1831}}^1\times {\mathrm{1790417}}^1$

素因数の和:1792260

約数の個数: 28

約数和(自身を含む): 416565813552

約数和(自身を除く): 206757587824

約数列:

[1, 2, 4, 8, 16, 32, 64, 1831, 3662, 7324, 14648, 29296, 58592, 117184, 1790417, 3580834, 7161668, 14323336, 28646672, 57293344, 114586688, 3278253527, 6556507054, 13113014108, 26226028216, 52452056432, 104904112864, 209808225728]

約数ペア:

[(1, 209808225728), (2, 104904112864), (4, 52452056432), (8, 26226028216), (16, 13113014108), (32, 6556507054), (64, 3278253527), (1831, 114586688), (3662, 57293344), (7324, 28646672), (14648, 14323336), (29296, 7161668), (58592, 3580834), (117184, 1790417)]