208036774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{6089}}^1$

素因数の和:7655

約数の個数: 16

約数和(自身を含む): 340698960

約数和(自身を除く): 132662186

約数列:

[1, 2, 11, 22, 1553, 3106, 6089, 12178, 17083, 34166, 66979, 133958, 9456217, 18912434, 104018387, 208036774]

約数ペア:

[(1, 208036774), (2, 104018387), (11, 18912434), (22, 9456217), (1553, 133958), (3106, 66979), (6089, 34166), (12178, 17083)]