208148974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{14489}}^1$

素因数の和:15155

約数の個数: 16

約数和(自身を含む): 341152560

約数和(自身を除く): 133003586

約数列:

[1, 2, 11, 22, 653, 1306, 7183, 14366, 14489, 28978, 159379, 318758, 9461317, 18922634, 104074487, 208148974]

約数ペア:

[(1, 208148974), (2, 104074487), (11, 18922634), (22, 9461317), (653, 318758), (1306, 159379), (7183, 28978), (14366, 14489)]