205572264

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{120641}}^1$

素因数の和:120721

約数の個数: 32

約数和(自身を含む): 521173440

約数和(自身を除く): 315601176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 120641, 241282, 361923, 482564, 723846, 965128, 1447692, 2895384, 8565511, 17131022, 25696533, 34262044, 51393066, 68524088, 102786132, 205572264]

約数ペア:

[(1, 205572264), (2, 102786132), (3, 68524088), (4, 51393066), (6, 34262044), (8, 25696533), (12, 17131022), (24, 8565511), (71, 2895384), (142, 1447692), (213, 965128), (284, 723846), (426, 482564), (568, 361923), (852, 241282), (1704, 120641)]