196767208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 426539520

約数和(自身を除く): 229772312

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 67, 88, 92, 134, 184, 253, 268, 506, 536, 737, 1012, 1451, 1474, 1541, 2024, 2902, 2948, 3082, 5804, 5896, 6164, 11608, 12328, 15961, 16951, 31922, 33373, 33902, 63844, 66746, 67804, 97217, 127688, 133492, 135608, 194434, 266984, 367103, 388868, 734206, 777736, 1069387, 1468412, 2138774, 2235991, 2936824, 4277548, 4471982, 8555096, 8943964, 17887928, 24595901, 49191802, 98383604, 196767208]

約数ペア:

[(1, 196767208), (2, 98383604), (4, 49191802), (8, 24595901), (11, 17887928), (22, 8943964), (23, 8555096), (44, 4471982), (46, 4277548), (67, 2936824), (88, 2235991), (92, 2138774), (134, 1468412), (184, 1069387), (253, 777736), (268, 734206), (506, 388868), (536, 367103), (737, 266984), (1012, 194434), (1451, 135608), (1474, 133492), (1541, 127688), (2024, 97217), (2902, 67804), (2948, 66746), (3082, 63844), (5804, 33902), (5896, 33373), (6164, 31922), (11608, 16951), (12328, 15961)]