201079538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{29389}}^1$

素因数の和:29713

約数の個数: 16

約数和(自身を含む): 330108480

約数和(自身を除く): 129028942

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 29389, 58778, 323279, 646558, 9139979, 18279958, 100539769, 201079538]

約数ペア:

[(1, 201079538), (2, 100539769), (11, 18279958), (22, 9139979), (311, 646558), (622, 323279), (3421, 58778), (6842, 29389)]