200650370

素因数分解:

$2^1\times 5^1\times {\mathrm{3557}}^1\times {\mathrm{5641}}^1$

素因数の和:9205

約数の個数: 16

約数和(自身を含む): 361336248

約数和(自身を除く): 160685878

約数列:

[1, 2, 5, 10, 3557, 5641, 7114, 11282, 17785, 28205, 35570, 56410, 20065037, 40130074, 100325185, 200650370]

約数ペア:

[(1, 200650370), (2, 100325185), (5, 40130074), (10, 20065037), (3557, 56410), (5641, 35570), (7114, 28205), (11282, 17785)]