207484009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 228528000

約数和(自身を除く): 21043991

約数列:

[1, 19, 29, 89, 551, 1691, 2581, 4231, 49039, 80389, 122699, 376559, 2331281, 7154621, 10920211, 207484009]

約数ペア:

[(1, 207484009), (19, 10920211), (29, 7154621), (89, 2331281), (551, 376559), (1691, 122699), (2581, 80389), (4231, 49039)]