214738666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{19777}}^1$

素因数の和:19929

約数の個数: 16

約数和(自身を含む): 331083720

約数和(自身を除く): 116345054

約数列:

[1, 2, 61, 89, 122, 178, 5429, 10858, 19777, 39554, 1206397, 1760153, 2412794, 3520306, 107369333, 214738666]

約数ペア:

[(1, 214738666), (2, 107369333), (61, 3520306), (89, 2412794), (122, 1760153), (178, 1206397), (5429, 39554), (10858, 19777)]