200549728

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{16111}}^1$

素因数の和:16510

約数の個数: 24

約数和(自身を含む): 395871840

約数和(自身を除く): 195322112

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 12448, 16111, 32222, 64444, 128888, 257776, 515552, 6267179, 12534358, 25068716, 50137432, 100274864, 200549728]

約数ペア:

[(1, 200549728), (2, 100274864), (4, 50137432), (8, 25068716), (16, 12534358), (32, 6267179), (389, 515552), (778, 257776), (1556, 128888), (3112, 64444), (6224, 32222), (12448, 16111)]