229703474

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 484698816

約数和(自身を除く): 254995342

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 49, 74, 77, 91, 98, 143, 154, 182, 259, 286, 407, 443, 481, 518, 539, 637, 814, 886, 962, 1001, 1078, 1274, 1813, 2002, 2849, 3101, 3367, 3626, 4873, 5291, 5698, 5759, 6202, 6734, 7007, 9746, 10582, 11518, 14014, 16391, 19943, 21707, 23569, 32782, 34111, 37037, 39886, 40313, 43414, 47138, 63349, 68222, 74074, 80626, 114737, 126698, 180301, 213083, 229474, 238777, 259259, 282191, 360602, 426166, 443443, 477554, 518518, 564382, 803159, 886886, 1262107, 1491581, 1606318, 2343913, 2524214, 2983162, 3104101, 4687826, 6208202, 8834749, 10441067, 16407391, 17669498, 20882134, 32814782, 114851737, 229703474]

約数ペア:

[(1, 229703474), (2, 114851737), (7, 32814782), (11, 20882134), (13, 17669498), (14, 16407391), (22, 10441067), (26, 8834749), (37, 6208202), (49, 4687826), (74, 3104101), (77, 2983162), (91, 2524214), (98, 2343913), (143, 1606318), (154, 1491581), (182, 1262107), (259, 886886), (286, 803159), (407, 564382), (443, 518518), (481, 477554), (518, 443443), (539, 426166), (637, 360602), (814, 282191), (886, 259259), (962, 238777), (1001, 229474), (1078, 213083), (1274, 180301), (1813, 126698), (2002, 114737), (2849, 80626), (3101, 74074), (3367, 68222), (3626, 63349), (4873, 47138), (5291, 43414), (5698, 40313), (5759, 39886), (6202, 37037), (6734, 34111), (7007, 32782), (9746, 23569), (10582, 21707), (11518, 19943), (14014, 16391)]