207916214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2309}}^1\times {\mathrm{4093}}^1$

素因数の和:6415

約数の個数: 16

約数和(自身を含む): 340457040

約数和(自身を除く): 132540826

約数列:

[1, 2, 11, 22, 2309, 4093, 4618, 8186, 25399, 45023, 50798, 90046, 9450737, 18901474, 103958107, 207916214]

約数ペア:

[(1, 207916214), (2, 103958107), (11, 18901474), (22, 9450737), (2309, 90046), (4093, 50798), (4618, 45023), (8186, 25399)]