281739184

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 554933232

約数和(自身を除く): 273194048

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 353, 601, 664, 706, 1202, 1328, 1412, 2404, 2824, 4808, 5648, 9616, 29299, 49883, 58598, 99766, 117196, 199532, 212153, 234392, 399064, 424306, 468784, 798128, 848612, 1697224, 3394448, 17608699, 35217398, 70434796, 140869592, 281739184]

約数ペア:

[(1, 281739184), (2, 140869592), (4, 70434796), (8, 35217398), (16, 17608699), (83, 3394448), (166, 1697224), (332, 848612), (353, 798128), (601, 468784), (664, 424306), (706, 399064), (1202, 234392), (1328, 212153), (1412, 199532), (2404, 117196), (2824, 99766), (4808, 58598), (5648, 49883), (9616, 29299)]