105440468

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{13999}}^1$

素因数の和:14279

約数の個数: 24

約数和(自身を含む): 211680000

約数和(自身を除く): 106239532

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 13999, 27998, 55996, 97993, 195986, 391972, 3765731, 7531462, 15062924, 26360117, 52720234, 105440468]

約数ペア:

[(1, 105440468), (2, 52720234), (4, 26360117), (7, 15062924), (14, 7531462), (28, 3765731), (269, 391972), (538, 195986), (1076, 97993), (1883, 55996), (3766, 27998), (7532, 13999)]