243084

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 580608

約数和(自身を除く): 337524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 431, 564, 862, 1293, 1724, 2586, 5172, 20257, 40514, 60771, 81028, 121542, 243084]

約数ペア:

[(1, 243084), (2, 121542), (3, 81028), (4, 60771), (6, 40514), (12, 20257), (47, 5172), (94, 2586), (141, 1724), (188, 1293), (282, 862), (431, 564)]