206804136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2455

約数の個数: 128

約数和(自身を含む): 658575360

約数和(自身を除く): 451771224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 517, 564, 616, 658, 924, 987, 1034, 1128, 1316, 1551, 1848, 1974, 2068, 2381, 2632, 3102, 3619, 3948, 4136, 4762, 6204, 7143, 7238, 7896, 9524, 10857, 12408, 14286, 14476, 16667, 19048, 21714, 26191, 28572, 28952, 33334, 43428, 50001, 52382, 57144, 66668, 78573, 86856, 100002, 104764, 111907, 133336, 157146, 183337, 200004, 209528, 223814, 314292, 335721, 366674, 400008, 447628, 550011, 628584, 671442, 733348, 783349, 895256, 1100022, 1230977, 1342884, 1466696, 1566698, 2200044, 2350047, 2461954, 2685768, 3133396, 3692931, 4400088, 4700094, 4923908, 6266792, 7385862, 8616839, 9400188, 9847816, 14771724, 17233678, 18800376, 25850517, 29543448, 34467356, 51701034, 68934712, 103402068, 206804136]

約数ペア:

[(1, 206804136), (2, 103402068), (3, 68934712), (4, 51701034), (6, 34467356), (7, 29543448), (8, 25850517), (11, 18800376), (12, 17233678), (14, 14771724), (21, 9847816), (22, 9400188), (24, 8616839), (28, 7385862), (33, 6266792), (42, 4923908), (44, 4700094), (47, 4400088), (56, 3692931), (66, 3133396), (77, 2685768), (84, 2461954), (88, 2350047), (94, 2200044), (132, 1566698), (141, 1466696), (154, 1342884), (168, 1230977), (188, 1100022), (231, 895256), (264, 783349), (282, 733348), (308, 671442), (329, 628584), (376, 550011), (462, 447628), (517, 400008), (564, 366674), (616, 335721), (658, 314292), (924, 223814), (987, 209528), (1034, 200004), (1128, 183337), (1316, 157146), (1551, 133336), (1848, 111907), (1974, 104764), (2068, 100002), (2381, 86856), (2632, 78573), (3102, 66668), (3619, 57144), (3948, 52382), (4136, 50001), (4762, 43428), (6204, 33334), (7143, 28952), (7238, 28572), (7896, 26191), (9524, 21714), (10857, 19048), (12408, 16667), (14286, 14476)]