204443564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{231271}}^1$

素因数の和:231305

約数の個数: 24

約数和(自身を含む): 407963808

約数和(自身を除く): 203520244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 231271, 462542, 925084, 3006523, 3931607, 6013046, 7863214, 12026092, 15726428, 51110891, 102221782, 204443564]

約数ペア:

[(1, 204443564), (2, 102221782), (4, 51110891), (13, 15726428), (17, 12026092), (26, 7863214), (34, 6013046), (52, 3931607), (68, 3006523), (221, 925084), (442, 462542), (884, 231271)]