202208426

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{203429}}^1$

素因数の和:203509

約数の個数: 16

約数和(自身を含む): 351527040

約数和(自身を除く): 149318614

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 203429, 406858, 1424003, 2848006, 14443459, 28886918, 101104213, 202208426]

約数ペア:

[(1, 202208426), (2, 101104213), (7, 28886918), (14, 14443459), (71, 2848006), (142, 1424003), (497, 406858), (994, 203429)]