189530368

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{4903}}^1$

素因数の和:5070

約数の個数: 36

約数和(自身を含む): 380903488

約数和(自身を除く): 191373120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 604, 1208, 2416, 4832, 4903, 9664, 9806, 19328, 19612, 38656, 39224, 78448, 156896, 313792, 627584, 740353, 1255168, 1480706, 2961412, 5922824, 11845648, 23691296, 47382592, 94765184, 189530368]

約数ペア:

[(1, 189530368), (2, 94765184), (4, 47382592), (8, 23691296), (16, 11845648), (32, 5922824), (64, 2961412), (128, 1480706), (151, 1255168), (256, 740353), (302, 627584), (604, 313792), (1208, 156896), (2416, 78448), (4832, 39224), (4903, 38656), (9664, 19612), (9806, 19328)]