217044142

素因数分解:

$2^1\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{4657}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 372267360

約数和(自身を除く): 155223218

約数列:

[1, 2, 7, 14, 3329, 4657, 6658, 9314, 23303, 32599, 46606, 65198, 15503153, 31006306, 108522071, 217044142]

約数ペア:

[(1, 217044142), (2, 108522071), (7, 31006306), (14, 15503153), (3329, 65198), (4657, 46606), (6658, 32599), (9314, 23303)]