264721308

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{85837}}^1$

素因数の和:86101

約数の個数: 24

約数和(自身を含む): 620093712

約数和(自身を除く): 355372404

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 85837, 171674, 257511, 343348, 515022, 1030044, 22060109, 44120218, 66180327, 88240436, 132360654, 264721308]

約数ペア:

[(1, 264721308), (2, 132360654), (3, 88240436), (4, 66180327), (6, 44120218), (12, 22060109), (257, 1030044), (514, 515022), (771, 343348), (1028, 257511), (1542, 171674), (3084, 85837)]