197156748434

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1\times {\mathrm{673207}}^1$

素因数の和:674489

約数の個数: 16

約数和(自身を含む): 298322700288

約数和(自身を除く): 101165951854

約数列:

[1, 2, 127, 254, 1153, 2306, 146431, 292862, 673207, 1346414, 85497289, 170994578, 776207671, 1552415342, 98578374217, 197156748434]

約数ペア:

[(1, 197156748434), (2, 98578374217), (127, 1552415342), (254, 776207671), (1153, 170994578), (2306, 85497289), (146431, 1346414), (292862, 673207)]