181004432

素因数分解:

$2^4\times 7^2\times {\mathrm{230873}}^1$

素因数の和:230895

約数の個数: 30

約数和(自身を含む): 407954358

約数和(自身を除く): 226949926

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 230873, 461746, 923492, 1616111, 1846984, 3232222, 3693968, 6464444, 11312777, 12928888, 22625554, 25857776, 45251108, 90502216, 181004432]

約数ペア:

[(1, 181004432), (2, 90502216), (4, 45251108), (7, 25857776), (8, 22625554), (14, 12928888), (16, 11312777), (28, 6464444), (49, 3693968), (56, 3232222), (98, 1846984), (112, 1616111), (196, 923492), (392, 461746), (784, 230873)]