204942812518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73037353}}^1$

素因数の和:73037439

約数の個数: 16

約数和(自身を含む): 326038748256

約数和(自身を除く): 121095935738

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 73037353, 146074706, 1679859119, 3359718238, 4455278533, 8910557066, 102471406259, 204942812518]

約数ペア:

[(1, 204942812518), (2, 102471406259), (23, 8910557066), (46, 4455278533), (61, 3359718238), (122, 1679859119), (1403, 146074706), (2806, 73037353)]