199983586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{6317}}^1$

素因数の和:7769

約数の個数: 16

約数和(自身を含む): 327525120

約数和(自身を除く): 127541534

約数列:

[1, 2, 11, 22, 1439, 2878, 6317, 12634, 15829, 31658, 69487, 138974, 9090163, 18180326, 99991793, 199983586]

約数ペア:

[(1, 199983586), (2, 99991793), (11, 18180326), (22, 9090163), (1439, 138974), (2878, 69487), (6317, 31658), (12634, 15829)]