190972658

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 288519840

約数和(自身を除く): 97547182

約数列:

[1, 2, 281, 419, 562, 811, 838, 1622, 117739, 227891, 235478, 339809, 455782, 679618, 95486329, 190972658]

約数ペア:

[(1, 190972658), (2, 95486329), (281, 679618), (419, 455782), (562, 339809), (811, 235478), (838, 227891), (1622, 117739)]