199923642712

素因数分解:

$2^3\times {\mathrm{5171}}^1\times {\mathrm{4832809}}^1$

素因数の和:4837986

約数の個数: 16

約数和(自身を含む): 374929399800

約数和(自身を除く): 175005757088

約数列:

[1, 2, 4, 8, 5171, 10342, 20684, 41368, 4832809, 9665618, 19331236, 38662472, 24990455339, 49980910678, 99961821356, 199923642712]

約数ペア:

[(1, 199923642712), (2, 99961821356), (4, 49980910678), (8, 24990455339), (5171, 38662472), (10342, 19331236), (20684, 9665618), (41368, 4832809)]