189667054

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 286675200

約数和(自身を除く): 97008146

約数列:

[1, 2, 239, 419, 478, 838, 947, 1894, 100141, 200282, 226333, 396793, 452666, 793586, 94833527, 189667054]

約数ペア:

[(1, 189667054), (2, 94833527), (239, 793586), (419, 452666), (478, 396793), (838, 226333), (947, 200282), (1894, 100141)]