254864304

素因数分解:

$2^4\times 3^2\times {\mathrm{1769891}}^1$

素因数の和:1769905

約数の個数: 30

約数和(自身を含む): 713266476

約数和(自身を除く): 458402172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1769891, 3539782, 5309673, 7079564, 10619346, 14159128, 15929019, 21238692, 28318256, 31858038, 42477384, 63716076, 84954768, 127432152, 254864304]

約数ペア:

[(1, 254864304), (2, 127432152), (3, 84954768), (4, 63716076), (6, 42477384), (8, 31858038), (9, 28318256), (12, 21238692), (16, 15929019), (18, 14159128), (24, 10619346), (36, 7079564), (48, 5309673), (72, 3539782), (144, 1769891)]