234052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 504896

約数和(自身を除く): 270844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 643, 1286, 2572, 4501, 8359, 9002, 16718, 18004, 33436, 58513, 117026, 234052]

約数ペア:

[(1, 234052), (2, 117026), (4, 58513), (7, 33436), (13, 18004), (14, 16718), (26, 9002), (28, 8359), (52, 4501), (91, 2572), (182, 1286), (364, 643)]