206745008

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{11779}}^1$

素因数の和:12884

約数の個数: 20

約数和(自身を含む): 400967640

約数和(自身を除く): 194222632

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 8776, 11779, 17552, 23558, 47116, 94232, 188464, 12921563, 25843126, 51686252, 103372504, 206745008]

約数ペア:

[(1, 206745008), (2, 103372504), (4, 51686252), (8, 25843126), (16, 12921563), (1097, 188464), (2194, 94232), (4388, 47116), (8776, 23558), (11779, 17552)]