219186048

素因数分解:

$2^7\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2495

約数の個数: 64

約数和(自身を含む): 584741520

約数和(自身を除く): 365555472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 257, 384, 514, 771, 1028, 1542, 2056, 2221, 3084, 4112, 4442, 6168, 6663, 8224, 8884, 12336, 13326, 16448, 17768, 24672, 26652, 32896, 35536, 49344, 53304, 71072, 98688, 106608, 142144, 213216, 284288, 426432, 570797, 852864, 1141594, 1712391, 2283188, 3424782, 4566376, 6849564, 9132752, 13699128, 18265504, 27398256, 36531008, 54796512, 73062016, 109593024, 219186048]

約数ペア:

[(1, 219186048), (2, 109593024), (3, 73062016), (4, 54796512), (6, 36531008), (8, 27398256), (12, 18265504), (16, 13699128), (24, 9132752), (32, 6849564), (48, 4566376), (64, 3424782), (96, 2283188), (128, 1712391), (192, 1141594), (257, 852864), (384, 570797), (514, 426432), (771, 284288), (1028, 213216), (1542, 142144), (2056, 106608), (2221, 98688), (3084, 71072), (4112, 53304), (4442, 49344), (6168, 35536), (6663, 32896), (8224, 26652), (8884, 24672), (12336, 17768), (13326, 16448)]