200820218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{4451}}^1$

素因数の和:5797

約数の個数: 16

約数和(自身を含む): 319261824

約数和(自身を除く): 118441606

約数列:

[1, 2, 17, 34, 1327, 2654, 4451, 8902, 22559, 45118, 75667, 151334, 5906477, 11812954, 100410109, 200820218]

約数ペア:

[(1, 200820218), (2, 100410109), (17, 11812954), (34, 5906477), (1327, 151334), (2654, 75667), (4451, 45118), (8902, 22559)]