204037507197

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{106435841}}^1$

素因数の和:106435921

約数の個数: 16

約数和(自身を含む): 306535224960

約数和(自身を除く): 102497717763

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 106435841, 319307523, 957922569, 2873767707, 7556944711, 22670834133, 68012502399, 204037507197]

約数ペア:

[(1, 204037507197), (3, 68012502399), (9, 22670834133), (27, 7556944711), (71, 2873767707), (213, 957922569), (639, 319307523), (1917, 106435841)]