239991118

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{13367}}^1$

素因数の和:13607

約数の個数: 16

約数和(自身を含む): 369598464

約数和(自身を除く): 129607346

約数列:

[1, 2, 47, 94, 191, 382, 8977, 13367, 17954, 26734, 628249, 1256498, 2553097, 5106194, 119995559, 239991118]

約数ペア:

[(1, 239991118), (2, 119995559), (47, 5106194), (94, 2553097), (191, 1256498), (382, 628249), (8977, 26734), (13367, 17954)]