198029568

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 108

約数和(自身を含む): 579588464

約数和(自身を除く): 381558896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 528, 704, 726, 768, 968, 1056, 1408, 1452, 1936, 2112, 2131, 2816, 2904, 3872, 4224, 4262, 5808, 6393, 7744, 8448, 8524, 11616, 12786, 15488, 17048, 23232, 23441, 25572, 30976, 34096, 46464, 46882, 51144, 68192, 70323, 92928, 93764, 102288, 136384, 140646, 187528, 204576, 257851, 272768, 281292, 375056, 409152, 515702, 545536, 562584, 750112, 773553, 818304, 1031404, 1125168, 1500224, 1547106, 1636608, 2062808, 2250336, 3000448, 3094212, 4125616, 4500672, 6000896, 6188424, 8251232, 9001344, 12376848, 16502464, 18002688, 24753696, 33004928, 49507392, 66009856, 99014784, 198029568]

約数ペア:

[(1, 198029568), (2, 99014784), (3, 66009856), (4, 49507392), (6, 33004928), (8, 24753696), (11, 18002688), (12, 16502464), (16, 12376848), (22, 9001344), (24, 8251232), (32, 6188424), (33, 6000896), (44, 4500672), (48, 4125616), (64, 3094212), (66, 3000448), (88, 2250336), (96, 2062808), (121, 1636608), (128, 1547106), (132, 1500224), (176, 1125168), (192, 1031404), (242, 818304), (256, 773553), (264, 750112), (352, 562584), (363, 545536), (384, 515702), (484, 409152), (528, 375056), (704, 281292), (726, 272768), (768, 257851), (968, 204576), (1056, 187528), (1408, 140646), (1452, 136384), (1936, 102288), (2112, 93764), (2131, 92928), (2816, 70323), (2904, 68192), (3872, 51144), (4224, 46882), (4262, 46464), (5808, 34096), (6393, 30976), (7744, 25572), (8448, 23441), (8524, 23232), (11616, 17048), (12786, 15488)]