199264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 423360

約数和(自身を除く): 224096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 479, 958, 1916, 3832, 6227, 7664, 12454, 15328, 24908, 49816, 99632, 199264]

約数ペア:

[(1, 199264), (2, 99632), (4, 49816), (8, 24908), (13, 15328), (16, 12454), (26, 7664), (32, 6227), (52, 3832), (104, 1916), (208, 958), (416, 479)]