199946994244

素因数分解:

$2^2\times {\mathrm{4751}}^1\times {\mathrm{10521311}}^1$

素因数の和:10526066

約数の個数: 12

約数和(自身を含む): 349980922368

約数和(自身を除く): 150033928124

約数列:

[1, 2, 4, 4751, 9502, 19004, 10521311, 21042622, 42085244, 49986748561, 99973497122, 199946994244]

約数ペア:

[(1, 199946994244), (2, 99973497122), (4, 49986748561), (4751, 42085244), (9502, 21042622), (19004, 10521311)]