204200230787

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{2403119}}^1$

素因数の和:2403386

約数の個数: 16

約数和(自身を含む): 238389504000

約数和(自身を除く): 34189273213

約数列:

[1, 7, 61, 199, 427, 1393, 12139, 84973, 2403119, 16821833, 146590259, 478220681, 1026131813, 3347544767, 29171461541, 204200230787]

約数ペア:

[(1, 204200230787), (7, 29171461541), (61, 3347544767), (199, 1026131813), (427, 478220681), (1393, 146590259), (12139, 16821833), (84973, 2403119)]