187836774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 423221760

約数和(自身を除く): 235384986

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 103, 114, 206, 309, 323, 618, 646, 941, 969, 1751, 1882, 1938, 1957, 2823, 3502, 3914, 5253, 5646, 5871, 10506, 11742, 15997, 17879, 31994, 33269, 35758, 47991, 53637, 66538, 95982, 96923, 99807, 107274, 193846, 199614, 290769, 303943, 581538, 607886, 911829, 1647691, 1823658, 1841537, 3295382, 3683074, 4943073, 5524611, 9886146, 11049222, 31306129, 62612258, 93918387, 187836774]

約数ペア:

[(1, 187836774), (2, 93918387), (3, 62612258), (6, 31306129), (17, 11049222), (19, 9886146), (34, 5524611), (38, 4943073), (51, 3683074), (57, 3295382), (102, 1841537), (103, 1823658), (114, 1647691), (206, 911829), (309, 607886), (323, 581538), (618, 303943), (646, 290769), (941, 199614), (969, 193846), (1751, 107274), (1882, 99807), (1938, 96923), (1957, 95982), (2823, 66538), (3502, 53637), (3914, 47991), (5253, 35758), (5646, 33269), (5871, 31994), (10506, 17879), (11742, 15997)]