188470912

素因数分解:

$2^7\times 7^1\times {\mathrm{210347}}^1$

素因数の和:210368

約数の個数: 32

約数和(自身を含む): 429109920

約数和(自身を除く): 240639008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 210347, 420694, 841388, 1472429, 1682776, 2944858, 3365552, 5889716, 6731104, 11779432, 13462208, 23558864, 26924416, 47117728, 94235456, 188470912]

約数ペア:

[(1, 188470912), (2, 94235456), (4, 47117728), (7, 26924416), (8, 23558864), (14, 13462208), (16, 11779432), (28, 6731104), (32, 5889716), (56, 3365552), (64, 2944858), (112, 1682776), (128, 1472429), (224, 841388), (448, 420694), (896, 210347)]