228978864

素因数分解:

$2^4\times 3^2\times {\mathrm{1590131}}^1$

素因数の和:1590145

約数の個数: 30

約数和(自身を含む): 640823196

約数和(自身を除く): 411844332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1590131, 3180262, 4770393, 6360524, 9540786, 12721048, 14311179, 19081572, 25442096, 28622358, 38163144, 57244716, 76326288, 114489432, 228978864]

約数ペア:

[(1, 228978864), (2, 114489432), (3, 76326288), (4, 57244716), (6, 38163144), (8, 28622358), (9, 25442096), (12, 19081572), (16, 14311179), (18, 12721048), (24, 9540786), (36, 6360524), (48, 4770393), (72, 3180262), (144, 1590131)]