239968134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1904509}}^1$

素因数の和:1904524

約数の個数: 24

約数和(自身を含む): 594207120

約数和(自身を除く): 354238986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1904509, 3809018, 5713527, 11427054, 13331563, 17140581, 26663126, 34281162, 39994689, 79989378, 119984067, 239968134]

約数ペア:

[(1, 239968134), (2, 119984067), (3, 79989378), (6, 39994689), (7, 34281162), (9, 26663126), (14, 17140581), (18, 13331563), (21, 11427054), (42, 5713527), (63, 3809018), (126, 1904509)]