246912

素因数分解:

$2^7\times 3^1\times {\mathrm{643}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 656880

約数和(自身を除く): 409968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10288, 15432, 20576, 30864, 41152, 61728, 82304, 123456, 246912]

約数ペア:

[(1, 246912), (2, 123456), (3, 82304), (4, 61728), (6, 41152), (8, 30864), (12, 20576), (16, 15432), (24, 10288), (32, 7716), (48, 5144), (64, 3858), (96, 2572), (128, 1929), (192, 1286), (384, 643)]