207916852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{363491}}^1$

素因数の和:363519

約数の個数: 24

約数和(自身を含む): 427466592

約数和(自身を除く): 219549740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 363491, 726982, 1453964, 3998401, 4725383, 7996802, 9450766, 15993604, 18901532, 51979213, 103958426, 207916852]

約数ペア:

[(1, 207916852), (2, 103958426), (4, 51979213), (11, 18901532), (13, 15993604), (22, 9450766), (26, 7996802), (44, 4725383), (52, 3998401), (143, 1453964), (286, 726982), (572, 363491)]