200819584

素因数分解:

$2^7\times 7^1\times {\mathrm{224129}}^1$

素因数の和:224150

約数の個数: 32

約数和(自身を含む): 457225200

約数和(自身を除く): 256405616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 224129, 448258, 896516, 1568903, 1793032, 3137806, 3586064, 6275612, 7172128, 12551224, 14344256, 25102448, 28688512, 50204896, 100409792, 200819584]

約数ペア:

[(1, 200819584), (2, 100409792), (4, 50204896), (7, 28688512), (8, 25102448), (14, 14344256), (16, 12551224), (28, 7172128), (32, 6275612), (56, 3586064), (64, 3137806), (112, 1793032), (128, 1568903), (224, 896516), (448, 448258), (896, 224129)]