238150438

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{2503}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 361387296

約数和(自身を除く): 123236858

約数列:

[1, 2, 113, 226, 421, 842, 2503, 5006, 47573, 95146, 282839, 565678, 1053763, 2107526, 119075219, 238150438]

約数ペア:

[(1, 238150438), (2, 119075219), (113, 2107526), (226, 1053763), (421, 565678), (842, 282839), (2503, 95146), (5006, 47573)]