204318864

素因数分解:

$2^4\times 3^2\times {\mathrm{1418881}}^1$

素因数の和:1418895

約数の個数: 30

約数和(自身を含む): 571809446

約数和(自身を除く): 367490582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1418881, 2837762, 4256643, 5675524, 8513286, 11351048, 12769929, 17026572, 22702096, 25539858, 34053144, 51079716, 68106288, 102159432, 204318864]

約数ペア:

[(1, 204318864), (2, 102159432), (3, 68106288), (4, 51079716), (6, 34053144), (8, 25539858), (9, 22702096), (12, 17026572), (16, 12769929), (18, 11351048), (24, 8513286), (36, 5675524), (48, 4256643), (72, 2837762), (144, 1418881)]