255312168

素因数分解:

$2^3\times 3^1\times {\mathrm{10638007}}^1$

素因数の和:10638016

約数の個数: 16

約数和(自身を含む): 638280480

約数和(自身を除く): 382968312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10638007, 21276014, 31914021, 42552028, 63828042, 85104056, 127656084, 255312168]

約数ペア:

[(1, 255312168), (2, 127656084), (3, 85104056), (4, 63828042), (6, 42552028), (8, 31914021), (12, 21276014), (24, 10638007)]