206126144

素因数分解:

$2^6\times 7^2\times {\mathrm{65729}}^1$

素因数の和:65755

約数の個数: 42

約数和(自身を含む): 475819470

約数和(自身を除く): 269693326

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 65729, 131458, 262916, 460103, 525832, 920206, 1051664, 1840412, 2103328, 3220721, 3680824, 4206656, 6441442, 7361648, 12882884, 14723296, 25765768, 29446592, 51531536, 103063072, 206126144]

約数ペア:

[(1, 206126144), (2, 103063072), (4, 51531536), (7, 29446592), (8, 25765768), (14, 14723296), (16, 12882884), (28, 7361648), (32, 6441442), (49, 4206656), (56, 3680824), (64, 3220721), (98, 2103328), (112, 1840412), (196, 1051664), (224, 920206), (392, 525832), (448, 460103), (784, 262916), (1568, 131458), (3136, 65729)]