201775168

素因数分解:

$2^6\times 7^1\times {\mathrm{450391}}^1$

素因数の和:450410

約数の個数: 28

約数和(自身を含む): 457598272

約数和(自身を除く): 255823104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450391, 900782, 1801564, 3152737, 3603128, 6305474, 7206256, 12610948, 14412512, 25221896, 28825024, 50443792, 100887584, 201775168]

約数ペア:

[(1, 201775168), (2, 100887584), (4, 50443792), (7, 28825024), (8, 25221896), (14, 14412512), (16, 12610948), (28, 7206256), (32, 6305474), (56, 3603128), (64, 3152737), (112, 1801564), (224, 900782), (448, 450391)]