210859534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{14731}}^1$

素因数の和:15171

約数の個数: 16

約数和(自身を含む): 335712816

約数和(自身を除く): 124853282

約数列:

[1, 2, 17, 34, 421, 842, 7157, 14314, 14731, 29462, 250427, 500854, 6201751, 12403502, 105429767, 210859534]

約数ペア:

[(1, 210859534), (2, 105429767), (17, 12403502), (34, 6201751), (421, 500854), (842, 250427), (7157, 29462), (14314, 14731)]