189675494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{129737}}^1$

素因数の和:129799

約数の個数: 16

約数和(自身を含む): 308257488

約数和(自身を除く): 118581994

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 129737, 259474, 2205529, 4411058, 5578691, 11157382, 94837747, 189675494]

約数ペア:

[(1, 189675494), (2, 94837747), (17, 11157382), (34, 5578691), (43, 4411058), (86, 2205529), (731, 259474), (1462, 129737)]