189873196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1049}}^1\times {\mathrm{1223}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 341863200

約数和(自身を除く): 151990004

約数列:

[1, 2, 4, 37, 74, 148, 1049, 1223, 2098, 2446, 4196, 4892, 38813, 45251, 77626, 90502, 155252, 181004, 1282927, 2565854, 5131708, 47468299, 94936598, 189873196]

約数ペア:

[(1, 189873196), (2, 94936598), (4, 47468299), (37, 5131708), (74, 2565854), (148, 1282927), (1049, 181004), (1223, 155252), (2098, 90502), (2446, 77626), (4196, 45251), (4892, 38813)]