204857146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{4903}}^1$

素因数の和:6525

約数の個数: 16

約数和(自身を含む): 331196544

約数和(自身を除く): 126339398

約数列:

[1, 2, 13, 26, 1607, 3214, 4903, 9806, 20891, 41782, 63739, 127478, 7879121, 15758242, 102428573, 204857146]

約数ペア:

[(1, 204857146), (2, 102428573), (13, 15758242), (26, 7879121), (1607, 127478), (3214, 63739), (4903, 41782), (9806, 20891)]