168608468

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{13907}}^1$

素因数の和:14351

約数の個数: 24

約数和(自身を含む): 338020032

約数和(自身を除く): 169411564

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 12124, 13907, 27814, 55628, 97349, 194698, 389396, 6021731, 12043462, 24086924, 42152117, 84304234, 168608468]

約数ペア:

[(1, 168608468), (2, 84304234), (4, 42152117), (7, 24086924), (14, 12043462), (28, 6021731), (433, 389396), (866, 194698), (1732, 97349), (3031, 55628), (6062, 27814), (12124, 13907)]