208560632

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{47143}}^1$

素因数の和:47235

約数の個数: 32

約数和(自身を含む): 452582400

約数和(自身を除く): 244021768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 47143, 94286, 188572, 330001, 377144, 660002, 1320004, 2640008, 3724297, 7448594, 14897188, 26070079, 29794376, 52140158, 104280316, 208560632]

約数ペア:

[(1, 208560632), (2, 104280316), (4, 52140158), (7, 29794376), (8, 26070079), (14, 14897188), (28, 7448594), (56, 3724297), (79, 2640008), (158, 1320004), (316, 660002), (553, 377144), (632, 330001), (1106, 188572), (2212, 94286), (4424, 47143)]