204966864

素因数分解:

$2^4\times 3^2\times {\mathrm{1423381}}^1$

素因数の和:1423395

約数の個数: 30

約数和(自身を含む): 573622946

約数和(自身を除く): 368656082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1423381, 2846762, 4270143, 5693524, 8540286, 11387048, 12810429, 17080572, 22774096, 25620858, 34161144, 51241716, 68322288, 102483432, 204966864]

約数ペア:

[(1, 204966864), (2, 102483432), (3, 68322288), (4, 51241716), (6, 34161144), (8, 25620858), (9, 22774096), (12, 17080572), (16, 12810429), (18, 11387048), (24, 8540286), (36, 5693524), (48, 4270143), (72, 2846762), (144, 1423381)]