204076544

素因数分解:

$2^9\times 7^1\times {\mathrm{56941}}^1$

素因数の和:56966

約数の個数: 40

約数和(自身を含む): 466013328

約数和(自身を除く): 261936784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 56941, 113882, 227764, 398587, 455528, 797174, 911056, 1594348, 1822112, 3188696, 3644224, 6377392, 7288448, 12754784, 14576896, 25509568, 29153792, 51019136, 102038272, 204076544]

約数ペア:

[(1, 204076544), (2, 102038272), (4, 51019136), (7, 29153792), (8, 25509568), (14, 14576896), (16, 12754784), (28, 7288448), (32, 6377392), (56, 3644224), (64, 3188696), (112, 1822112), (128, 1594348), (224, 911056), (256, 797174), (448, 455528), (512, 398587), (896, 227764), (1792, 113882), (3584, 56941)]