210660404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{4967}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 385596288

約数和(自身を除く): 174935884

約数列:

[1, 2, 4, 23, 46, 92, 461, 922, 1844, 4967, 9934, 10603, 19868, 21206, 42412, 114241, 228482, 456964, 2289787, 4579574, 9159148, 52665101, 105330202, 210660404]

約数ペア:

[(1, 210660404), (2, 105330202), (4, 52665101), (23, 9159148), (46, 4579574), (92, 2289787), (461, 456964), (922, 228482), (1844, 114241), (4967, 42412), (9934, 21206), (10603, 19868)]