201409604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147661}}^1$

素因数の和:147707

約数の個数: 24

約数和(自身を含む): 396915456

約数和(自身を除く): 195505852

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 147661, 295322, 590644, 1624271, 3248542, 4577491, 6497084, 9154982, 18309964, 50352401, 100704802, 201409604]

約数ペア:

[(1, 201409604), (2, 100704802), (4, 50352401), (11, 18309964), (22, 9154982), (31, 6497084), (44, 4577491), (62, 3248542), (124, 1624271), (341, 590644), (682, 295322), (1364, 147661)]