210947768

素因数分解:

$2^3\times {\mathrm{479}}^1\times {\mathrm{55049}}^1$

素因数の和:55534

約数の個数: 16

約数和(自身を含む): 396360000

約数和(自身を除く): 185412232

約数列:

[1, 2, 4, 8, 479, 958, 1916, 3832, 55049, 110098, 220196, 440392, 26368471, 52736942, 105473884, 210947768]

約数ペア:

[(1, 210947768), (2, 105473884), (4, 52736942), (8, 26368471), (479, 440392), (958, 220196), (1916, 110098), (3832, 55049)]