230404213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6997}}^1$

素因数の和:7176

約数の個数: 16

約数和(自身を含む): 264524400

約数和(自身を除く): 34120187

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 6997, 32929, 90961, 118949, 1042553, 1546337, 13553189, 17723401, 230404213]

約数ペア:

[(1, 230404213), (13, 17723401), (17, 13553189), (149, 1546337), (221, 1042553), (1937, 118949), (2533, 90961), (6997, 32929)]