239688312

素因数分解:

$2^3\times 3^1\times {\mathrm{9987013}}^1$

素因数の和:9987022

約数の個数: 16

約数和(自身を含む): 599220840

約数和(自身を除く): 359532528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9987013, 19974026, 29961039, 39948052, 59922078, 79896104, 119844156, 239688312]

約数ペア:

[(1, 239688312), (2, 119844156), (3, 79896104), (4, 59922078), (6, 39948052), (8, 29961039), (12, 19974026), (24, 9987013)]