201650141

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 276281280

約数和(自身を除く): 74631139

約数列:

[1, 7, 11, 17, 49, 59, 77, 119, 187, 373, 413, 539, 649, 833, 1003, 1309, 2611, 2891, 4103, 4543, 6341, 7021, 9163, 11033, 18277, 22007, 28721, 31801, 44387, 49147, 69751, 77231, 154049, 201047, 242077, 310709, 374119, 488257, 540617, 1078343, 1694539, 2618833, 3417799, 4115309, 11861773, 18331831, 28807163, 201650141]

約数ペア:

[(1, 201650141), (7, 28807163), (11, 18331831), (17, 11861773), (49, 4115309), (59, 3417799), (77, 2618833), (119, 1694539), (187, 1078343), (373, 540617), (413, 488257), (539, 374119), (649, 310709), (833, 242077), (1003, 201047), (1309, 154049), (2611, 77231), (2891, 69751), (4103, 49147), (4543, 44387), (6341, 31801), (7021, 28721), (9163, 22007), (11033, 18277)]