198867634

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{50551}}^1$

素因数の和:50841

約数の個数: 16

約数和(自身を含む): 342135936

約数和(自身を除く): 143268302

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 50551, 101102, 353857, 707714, 14204831, 28409662, 99433817, 198867634]

約数ペア:

[(1, 198867634), (2, 99433817), (7, 28409662), (14, 14204831), (281, 707714), (562, 353857), (1967, 101102), (3934, 50551)]