190078208

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{3769}}^1$

素因数の和:3982

約数の個数: 36

約数和(自身を含む): 381441060

約数和(自身を除く): 191362852

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1576, 3152, 3769, 6304, 7538, 12608, 15076, 25216, 30152, 50432, 60304, 120608, 241216, 482432, 742493, 964864, 1484986, 2969972, 5939944, 11879888, 23759776, 47519552, 95039104, 190078208]

約数ペア:

[(1, 190078208), (2, 95039104), (4, 47519552), (8, 23759776), (16, 11879888), (32, 5939944), (64, 2969972), (128, 1484986), (197, 964864), (256, 742493), (394, 482432), (788, 241216), (1576, 120608), (3152, 60304), (3769, 50432), (6304, 30152), (7538, 25216), (12608, 15076)]