214909654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{36787}}^1$

素因数の和:36939

約数の個数: 16

約数和(自身を含む): 339038208

約数和(自身を除く): 124128554

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 36787, 73574, 846101, 1692202, 4671949, 9343898, 107454827, 214909654]

約数ペア:

[(1, 214909654), (2, 107454827), (23, 9343898), (46, 4671949), (127, 1692202), (254, 846101), (2921, 73574), (5842, 36787)]