168509334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{573161}}^1$

素因数の和:573180

約数の個数: 24

約数和(自身を含む): 392042808

約数和(自身を除く): 223533474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 573161, 1146322, 1719483, 3438966, 4012127, 8024254, 12036381, 24072762, 28084889, 56169778, 84254667, 168509334]

約数ペア:

[(1, 168509334), (2, 84254667), (3, 56169778), (6, 28084889), (7, 24072762), (14, 12036381), (21, 8024254), (42, 4012127), (49, 3438966), (98, 1719483), (147, 1146322), (294, 573161)]