204588448

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{24877}}^1$

素因数の和:25144

約数の個数: 24

約数和(自身を含む): 404367012

約数和(自身を除く): 199778564

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 24877, 49754, 99508, 199016, 398032, 796064, 6393389, 12786778, 25573556, 51147112, 102294224, 204588448]

約数ペア:

[(1, 204588448), (2, 102294224), (4, 51147112), (8, 25573556), (16, 12786778), (32, 6393389), (257, 796064), (514, 398032), (1028, 199016), (2056, 99508), (4112, 49754), (8224, 24877)]