208006728

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{57397}}^1$

素因数の和:57557

約数の個数: 32

約数和(自身を含む): 523469760

約数和(自身を除く): 315463032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 57397, 114794, 172191, 229588, 344382, 459176, 688764, 1377528, 8666947, 17333894, 26000841, 34667788, 52001682, 69335576, 104003364, 208006728]

約数ペア:

[(1, 208006728), (2, 104003364), (3, 69335576), (4, 52001682), (6, 34667788), (8, 26000841), (12, 17333894), (24, 8666947), (151, 1377528), (302, 688764), (453, 459176), (604, 344382), (906, 229588), (1208, 172191), (1812, 114794), (3624, 57397)]