198713414594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1\times {\mathrm{617387}}^1$

素因数の和:624409

約数の個数: 16

約数和(自身を含む): 311074648128

約数和(自身を除く): 112361233534

約数列:

[1, 2, 23, 46, 6997, 13994, 160931, 321862, 617387, 1234774, 14199901, 28399802, 4319856839, 8639713678, 99356707297, 198713414594]

約数ペア:

[(1, 198713414594), (2, 99356707297), (23, 8639713678), (46, 4319856839), (6997, 28399802), (13994, 14199901), (160931, 1234774), (321862, 617387)]