208068896

素因数分解:

$2^5\times 7^2\times {\mathrm{132697}}^1$

素因数の和:132721

約数の個数: 36

約数和(自身を含む): 476518518

約数和(自身を除く): 268449622

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 132697, 265394, 530788, 928879, 1061576, 1857758, 2123152, 3715516, 4246304, 6502153, 7431032, 13004306, 14862064, 26008612, 29724128, 52017224, 104034448, 208068896]

約数ペア:

[(1, 208068896), (2, 104034448), (4, 52017224), (7, 29724128), (8, 26008612), (14, 14862064), (16, 13004306), (28, 7431032), (32, 6502153), (49, 4246304), (56, 3715516), (98, 2123152), (112, 1857758), (196, 1061576), (224, 928879), (392, 530788), (784, 265394), (1568, 132697)]