201686464

素因数分解:

$2^6\times 7^1\times {\mathrm{450193}}^1$

素因数の和:450212

約数の個数: 28

約数和(自身を含む): 457397104

約数和(自身を除く): 255710640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450193, 900386, 1800772, 3151351, 3601544, 6302702, 7203088, 12605404, 14406176, 25210808, 28812352, 50421616, 100843232, 201686464]

約数ペア:

[(1, 201686464), (2, 100843232), (4, 50421616), (7, 28812352), (8, 25210808), (14, 14406176), (16, 12605404), (28, 7203088), (32, 6302702), (56, 3601544), (64, 3151351), (112, 1800772), (224, 900386), (448, 450193)]