268836224072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{198843361}}^1$

素因数の和:198843393

約数の個数: 24

約数和(自身を含む): 545825028690

約数和(自身を除く): 276988804618

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 198843361, 397686722, 795373444, 1590746888, 2584963693, 5169927386, 10339854772, 20679709544, 33604528009, 67209056018, 134418112036, 268836224072]

約数ペア:

[(1, 268836224072), (2, 134418112036), (4, 67209056018), (8, 33604528009), (13, 20679709544), (26, 10339854772), (52, 5169927386), (104, 2584963693), (169, 1590746888), (338, 795373444), (676, 397686722), (1352, 198843361)]