206817702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 544997376

約数和(自身を除く): 338179674

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 43, 46, 69, 78, 86, 91, 129, 138, 161, 182, 258, 273, 299, 301, 322, 383, 483, 546, 559, 598, 602, 766, 897, 903, 966, 989, 1118, 1149, 1677, 1794, 1806, 1978, 2093, 2298, 2681, 2967, 3354, 3913, 4186, 4979, 5362, 5934, 6279, 6923, 7826, 8043, 8809, 9958, 11739, 12558, 12857, 13846, 14937, 16086, 16469, 17618, 20769, 23478, 25714, 26427, 29874, 32938, 34853, 38571, 41538, 49407, 52854, 61663, 69706, 77142, 89999, 98814, 104559, 114517, 115283, 123326, 179998, 184989, 209118, 214097, 229034, 230566, 269997, 343551, 345849, 369978, 378787, 428194, 539994, 642291, 687102, 691698, 757574, 801619, 1136361, 1284582, 1498679, 1603238, 2272722, 2404857, 2651509, 2997358, 4496037, 4809714, 4924231, 5303018, 7954527, 8992074, 9848462, 14772693, 15909054, 29545386, 34469617, 68939234, 103408851, 206817702]

約数ペア:

[(1, 206817702), (2, 103408851), (3, 68939234), (6, 34469617), (7, 29545386), (13, 15909054), (14, 14772693), (21, 9848462), (23, 8992074), (26, 7954527), (39, 5303018), (42, 4924231), (43, 4809714), (46, 4496037), (69, 2997358), (78, 2651509), (86, 2404857), (91, 2272722), (129, 1603238), (138, 1498679), (161, 1284582), (182, 1136361), (258, 801619), (273, 757574), (299, 691698), (301, 687102), (322, 642291), (383, 539994), (483, 428194), (546, 378787), (559, 369978), (598, 345849), (602, 343551), (766, 269997), (897, 230566), (903, 229034), (966, 214097), (989, 209118), (1118, 184989), (1149, 179998), (1677, 123326), (1794, 115283), (1806, 114517), (1978, 104559), (2093, 98814), (2298, 89999), (2681, 77142), (2967, 69706), (3354, 61663), (3913, 52854), (4186, 49407), (4979, 41538), (5362, 38571), (5934, 34853), (6279, 32938), (6923, 29874), (7826, 26427), (8043, 25714), (8809, 23478), (9958, 20769), (11739, 17618), (12558, 16469), (12857, 16086), (13846, 14937)]