206730874

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{34261}}^1$

素因数の和:34701

約数の個数: 16

約数和(自身を含む): 355228416

約数和(自身を除く): 148497542

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 34261, 68522, 239827, 479654, 14766491, 29532982, 103365437, 206730874]

約数ペア:

[(1, 206730874), (2, 103365437), (7, 29532982), (14, 14766491), (431, 479654), (862, 239827), (3017, 68522), (6034, 34261)]