211959184

素因数分解:

$2^4\times {\mathrm{3109}}^1\times {\mathrm{4261}}^1$

素因数の和:7378

約数の個数: 20

約数和(自身を含む): 410899420

約数和(自身を除く): 198940236

約数列:

[1, 2, 4, 8, 16, 3109, 4261, 6218, 8522, 12436, 17044, 24872, 34088, 49744, 68176, 13247449, 26494898, 52989796, 105979592, 211959184]

約数ペア:

[(1, 211959184), (2, 105979592), (4, 52989796), (8, 26494898), (16, 13247449), (3109, 68176), (4261, 49744), (6218, 34088), (8522, 24872), (12436, 17044)]