206801342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{5443}}^1$

素因数の和:5624

約数の個数: 24

約数和(自身を含む): 343200648

約数和(自身を除く): 136399306

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 3454, 5443, 10886, 18997, 37994, 59873, 119746, 658603, 854551, 1317206, 1709102, 9400061, 18800122, 103400671, 206801342]

約数ペア:

[(1, 206801342), (2, 103400671), (11, 18800122), (22, 9400061), (121, 1709102), (157, 1317206), (242, 854551), (314, 658603), (1727, 119746), (3454, 59873), (5443, 37994), (10886, 18997)]