242521086

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{308551}}^1$

素因数の和:308687

約数の個数: 16

約数和(自身を含む): 488746368

約数和(自身を除く): 246225282

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 308551, 617102, 925653, 1851306, 40420181, 80840362, 121260543, 242521086]

約数ペア:

[(1, 242521086), (2, 121260543), (3, 80840362), (6, 40420181), (131, 1851306), (262, 925653), (393, 617102), (786, 308551)]