194249178178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{139}}^1\times {\mathrm{12601}}^1$

素因数の和:12895

約数の個数: 48

約数和(自身を含む): 324747491040

約数和(自身を除く): 130498312862

約数列:

[1, 2, 11, 22, 71, 139, 142, 278, 781, 1529, 1562, 3058, 5041, 9869, 10082, 12601, 19738, 25202, 55451, 108559, 110902, 138611, 217118, 277222, 700699, 894671, 1401398, 1751539, 1789342, 3503078, 7707689, 9841381, 15415378, 19266929, 19682762, 38533858, 63521641, 124359269, 127043282, 248718538, 698738051, 1367951959, 1397476102, 2735903918, 8829508099, 17659016198, 97124589089, 194249178178]

約数ペア:

[(1, 194249178178), (2, 97124589089), (11, 17659016198), (22, 8829508099), (71, 2735903918), (139, 1397476102), (142, 1367951959), (278, 698738051), (781, 248718538), (1529, 127043282), (1562, 124359269), (3058, 63521641), (5041, 38533858), (9869, 19682762), (10082, 19266929), (12601, 15415378), (19738, 9841381), (25202, 7707689), (55451, 3503078), (108559, 1789342), (110902, 1751539), (138611, 1401398), (217118, 894671), (277222, 700699)]