208954812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1582991}}^1$

素因数の和:1583009

約数の個数: 24

約数和(自身を含む): 531885312

約数和(自身を除く): 322930500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1582991, 3165982, 4748973, 6331964, 9497946, 17412901, 18995892, 34825802, 52238703, 69651604, 104477406, 208954812]

約数ペア:

[(1, 208954812), (2, 104477406), (3, 69651604), (4, 52238703), (6, 34825802), (11, 18995892), (12, 17412901), (22, 9497946), (33, 6331964), (44, 4748973), (66, 3165982), (132, 1582991)]