199380776

素因数分解:

$2^3\times 7^1\times {\mathrm{3560371}}^1$

素因数の和:3560384

約数の個数: 16

約数和(自身を含む): 427244640

約数和(自身を除く): 227863864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3560371, 7120742, 14241484, 24922597, 28482968, 49845194, 99690388, 199380776]

約数ペア:

[(1, 199380776), (2, 99690388), (4, 49845194), (7, 28482968), (8, 24922597), (14, 14241484), (28, 7120742), (56, 3560371)]