199647888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3469}}^1$

素因数の和:3600

約数の個数: 80

約数和(自身を含む): 567969600

約数和(自身を除く): 368321712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 654, 872, 1199, 1308, 1744, 2398, 2616, 3469, 3597, 4796, 5232, 6938, 7194, 9592, 10407, 13876, 14388, 19184, 20814, 27752, 28776, 38159, 41628, 55504, 57552, 76318, 83256, 114477, 152636, 166512, 228954, 305272, 378121, 457908, 610544, 756242, 915816, 1134363, 1512484, 1831632, 2268726, 3024968, 4159331, 4537452, 6049936, 8318662, 9074904, 12477993, 16637324, 18149808, 24955986, 33274648, 49911972, 66549296, 99823944, 199647888]

約数ペア:

[(1, 199647888), (2, 99823944), (3, 66549296), (4, 49911972), (6, 33274648), (8, 24955986), (11, 18149808), (12, 16637324), (16, 12477993), (22, 9074904), (24, 8318662), (33, 6049936), (44, 4537452), (48, 4159331), (66, 3024968), (88, 2268726), (109, 1831632), (132, 1512484), (176, 1134363), (218, 915816), (264, 756242), (327, 610544), (436, 457908), (528, 378121), (654, 305272), (872, 228954), (1199, 166512), (1308, 152636), (1744, 114477), (2398, 83256), (2616, 76318), (3469, 57552), (3597, 55504), (4796, 41628), (5232, 38159), (6938, 28776), (7194, 27752), (9592, 20814), (10407, 19184), (13876, 14388)]