206930944

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{18371}}^1$

素因数の和:18402

約数の個数: 44

約数和(自身を含む): 451289808

約数和(自身を除く): 244358864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 18371, 36742, 73484, 146968, 202081, 293936, 404162, 587872, 808324, 1175744, 1616648, 2351488, 3233296, 4702976, 6466592, 9405952, 12933184, 18811904, 25866368, 51732736, 103465472, 206930944]

約数ペア:

[(1, 206930944), (2, 103465472), (4, 51732736), (8, 25866368), (11, 18811904), (16, 12933184), (22, 9405952), (32, 6466592), (44, 4702976), (64, 3233296), (88, 2351488), (128, 1616648), (176, 1175744), (256, 808324), (352, 587872), (512, 404162), (704, 293936), (1024, 202081), (1408, 146968), (2816, 73484), (5632, 36742), (11264, 18371)]