200450144

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{16103}}^1$

素因数の和:16502

約数の個数: 24

約数和(自身を含む): 395675280

約数和(自身を除く): 195225136

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 16103, 32206, 64412, 128824, 257648, 515296, 6264067, 12528134, 25056268, 50112536, 100225072, 200450144]

約数ペア:

[(1, 200450144), (2, 100225072), (4, 50112536), (8, 25056268), (16, 12528134), (32, 6264067), (389, 515296), (778, 257648), (1556, 128824), (3112, 64412), (6224, 32206), (12448, 16103)]