204073744

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 475683840

約数和(自身を除く): 271610096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 496, 742, 848, 868, 1109, 1484, 1643, 1736, 2218, 2968, 3286, 3472, 4436, 5936, 6572, 7763, 8872, 11501, 13144, 15526, 17744, 23002, 26288, 31052, 34379, 46004, 58777, 62104, 68758, 92008, 117554, 124208, 137516, 184016, 235108, 240653, 275032, 411439, 470216, 481306, 550064, 822878, 940432, 962612, 1645756, 1822087, 1925224, 3291512, 3644174, 3850448, 6583024, 7288348, 12754609, 14576696, 25509218, 29153392, 51018436, 102036872, 204073744]

約数ペア:

[(1, 204073744), (2, 102036872), (4, 51018436), (7, 29153392), (8, 25509218), (14, 14576696), (16, 12754609), (28, 7288348), (31, 6583024), (53, 3850448), (56, 3644174), (62, 3291512), (106, 1925224), (112, 1822087), (124, 1645756), (212, 962612), (217, 940432), (248, 822878), (371, 550064), (424, 481306), (434, 470216), (496, 411439), (742, 275032), (848, 240653), (868, 235108), (1109, 184016), (1484, 137516), (1643, 124208), (1736, 117554), (2218, 92008), (2968, 68758), (3286, 62104), (3472, 58777), (4436, 46004), (5936, 34379), (6572, 31052), (7763, 26288), (8872, 23002), (11501, 17744), (13144, 15526)]