190052864

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{16139}}^1$

素因数の和:16180

約数の個数: 40

約数和(自身を含む): 396269280

約数和(自身を除く): 206216416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 16139, 32278, 64556, 129112, 258224, 371197, 516448, 742394, 1032896, 1484788, 2065792, 2969576, 4131584, 5939152, 8263168, 11878304, 23756608, 47513216, 95026432, 190052864]

約数ペア:

[(1, 190052864), (2, 95026432), (4, 47513216), (8, 23756608), (16, 11878304), (23, 8263168), (32, 5939152), (46, 4131584), (64, 2969576), (92, 2065792), (128, 1484788), (184, 1032896), (256, 742394), (368, 516448), (512, 371197), (736, 258224), (1472, 129112), (2944, 64556), (5888, 32278), (11776, 16139)]