201475792

素因数分解:

$2^4\times 7^1\times {\mathrm{1798891}}^1$

素因数の和:1798906

約数の個数: 20

約数和(自身を含む): 446125216

約数和(自身を除く): 244649424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798891, 3597782, 7195564, 12592237, 14391128, 25184474, 28782256, 50368948, 100737896, 201475792]

約数ペア:

[(1, 201475792), (2, 100737896), (4, 50368948), (7, 28782256), (8, 25184474), (14, 14391128), (16, 12592237), (28, 7195564), (56, 3597782), (112, 1798891)]