228189962

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 492972480

約数和(自身を除く): 264782518

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 539, 637, 857, 931, 1001, 1078, 1274, 1463, 1714, 1729, 1862, 2002, 2717, 2926, 3458, 5434, 5999, 7007, 9427, 10241, 11141, 11998, 12103, 14014, 16283, 18854, 19019, 20482, 22282, 24206, 32566, 38038, 41993, 65989, 77987, 83986, 113981, 122551, 131978, 133133, 155974, 179113, 211679, 227962, 245102, 266266, 358226, 423358, 461923, 545909, 797867, 857857, 923846, 1091818, 1253791, 1481753, 1595734, 1715714, 2328469, 2507582, 2963506, 4656938, 6004999, 8776537, 10372271, 12009998, 16299283, 17553074, 20744542, 32598566, 114094981, 228189962]

約数ペア:

[(1, 228189962), (2, 114094981), (7, 32598566), (11, 20744542), (13, 17553074), (14, 16299283), (19, 12009998), (22, 10372271), (26, 8776537), (38, 6004999), (49, 4656938), (77, 2963506), (91, 2507582), (98, 2328469), (133, 1715714), (143, 1595734), (154, 1481753), (182, 1253791), (209, 1091818), (247, 923846), (266, 857857), (286, 797867), (418, 545909), (494, 461923), (539, 423358), (637, 358226), (857, 266266), (931, 245102), (1001, 227962), (1078, 211679), (1274, 179113), (1463, 155974), (1714, 133133), (1729, 131978), (1862, 122551), (2002, 113981), (2717, 83986), (2926, 77987), (3458, 65989), (5434, 41993), (5999, 38038), (7007, 32566), (9427, 24206), (10241, 22282), (11141, 20482), (11998, 19019), (12103, 18854), (14014, 16283)]