204457216

素因数分解:

$2^8\times {\mathrm{269}}^1\times {\mathrm{2969}}^1$

素因数の和:3254

約数の個数: 36

約数和(自身を含む): 409770900

約数和(自身を除く): 205313684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 538, 1076, 2152, 2969, 4304, 5938, 8608, 11876, 17216, 23752, 34432, 47504, 68864, 95008, 190016, 380032, 760064, 798661, 1597322, 3194644, 6389288, 12778576, 25557152, 51114304, 102228608, 204457216]

約数ペア:

[(1, 204457216), (2, 102228608), (4, 51114304), (8, 25557152), (16, 12778576), (32, 6389288), (64, 3194644), (128, 1597322), (256, 798661), (269, 760064), (538, 380032), (1076, 190016), (2152, 95008), (2969, 68864), (4304, 47504), (5938, 34432), (8608, 23752), (11876, 17216)]