238045144

素因数分解:

$2^3\times {\mathrm{2543}}^1\times {\mathrm{11701}}^1$

素因数の和:14250

約数の個数: 16

約数和(自身を含む): 446548320

約数和(自身を除く): 208503176

約数列:

[1, 2, 4, 8, 2543, 5086, 10172, 11701, 20344, 23402, 46804, 93608, 29755643, 59511286, 119022572, 238045144]

約数ペア:

[(1, 238045144), (2, 119022572), (4, 59511286), (8, 29755643), (2543, 93608), (5086, 46804), (10172, 23402), (11701, 20344)]