204655728

素因数分解:

$2^4\times 3^1\times {\mathrm{971}}^1\times {\mathrm{4391}}^1$

素因数の和:5373

約数の個数: 40

約数和(自身を含む): 529358976

約数和(自身を除く): 324703248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 971, 1942, 2913, 3884, 4391, 5826, 7768, 8782, 11652, 13173, 15536, 17564, 23304, 26346, 35128, 46608, 52692, 70256, 105384, 210768, 4263661, 8527322, 12790983, 17054644, 25581966, 34109288, 51163932, 68218576, 102327864, 204655728]

約数ペア:

[(1, 204655728), (2, 102327864), (3, 68218576), (4, 51163932), (6, 34109288), (8, 25581966), (12, 17054644), (16, 12790983), (24, 8527322), (48, 4263661), (971, 210768), (1942, 105384), (2913, 70256), (3884, 52692), (4391, 46608), (5826, 35128), (7768, 26346), (8782, 23304), (11652, 17564), (13173, 15536)]