208519296

素因数分解:

$2^7\times 3^1\times {\mathrm{543019}}^1$

素因数の和:543036

約数の個数: 32

約数和(自身を含む): 553880400

約数和(自身を除く): 345361104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 543019, 1086038, 1629057, 2172076, 3258114, 4344152, 6516228, 8688304, 13032456, 17376608, 26064912, 34753216, 52129824, 69506432, 104259648, 208519296]

約数ペア:

[(1, 208519296), (2, 104259648), (3, 69506432), (4, 52129824), (6, 34753216), (8, 26064912), (12, 17376608), (16, 13032456), (24, 8688304), (32, 6516228), (48, 4344152), (64, 3258114), (96, 2172076), (128, 1629057), (192, 1086038), (384, 543019)]