207785312

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 503967744

約数和(自身を除く): 296182432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 496, 644, 713, 736, 868, 992, 1288, 1301, 1426, 1736, 2576, 2602, 2852, 3472, 4991, 5152, 5204, 5704, 6944, 9107, 9982, 10408, 11408, 18214, 19964, 20816, 22816, 29923, 36428, 39928, 40331, 41632, 59846, 72856, 79856, 80662, 119692, 145712, 159712, 161324, 209461, 239384, 282317, 291424, 322648, 418922, 478768, 564634, 645296, 837844, 927613, 957536, 1129268, 1290592, 1675688, 1855226, 2258536, 3351376, 3710452, 4517072, 6493291, 6702752, 7420904, 9034144, 12986582, 14841808, 25973164, 29683616, 51946328, 103892656, 207785312]

約数ペア:

[(1, 207785312), (2, 103892656), (4, 51946328), (7, 29683616), (8, 25973164), (14, 14841808), (16, 12986582), (23, 9034144), (28, 7420904), (31, 6702752), (32, 6493291), (46, 4517072), (56, 3710452), (62, 3351376), (92, 2258536), (112, 1855226), (124, 1675688), (161, 1290592), (184, 1129268), (217, 957536), (224, 927613), (248, 837844), (322, 645296), (368, 564634), (434, 478768), (496, 418922), (644, 322648), (713, 291424), (736, 282317), (868, 239384), (992, 209461), (1288, 161324), (1301, 159712), (1426, 145712), (1736, 119692), (2576, 80662), (2602, 79856), (2852, 72856), (3472, 59846), (4991, 41632), (5152, 40331), (5204, 39928), (5704, 36428), (6944, 29923), (9107, 22816), (9982, 20816), (10408, 19964), (11408, 18214)]