213738314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{38567}}^1$

素因数の和:38749

約数の個数: 16

約数和(自身を含む): 341558208

約数和(自身を除く): 127819894

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 38567, 77134, 655639, 1311278, 6286421, 12572842, 106869157, 213738314]

約数ペア:

[(1, 213738314), (2, 106869157), (17, 12572842), (34, 6286421), (163, 1311278), (326, 655639), (2771, 77134), (5542, 38567)]