240285446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{47431}}^1$

素因数の和:47599

約数の個数: 16

約数和(自身を含む): 384199200

約数和(自身を除く): 143913754

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 47431, 94862, 806327, 1612654, 7067219, 14134438, 120142723, 240285446]

約数ペア:

[(1, 240285446), (2, 120142723), (17, 14134438), (34, 7067219), (149, 1612654), (298, 806327), (2533, 94862), (5066, 47431)]