239470036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{8419}}^1$

素因数の和:8983

約数の個数: 24

約数和(自身を含む): 452187680

約数和(自身を除く): 212717644

約数列:

[1, 2, 4, 13, 26, 52, 547, 1094, 2188, 7111, 8419, 14222, 16838, 28444, 33676, 109447, 218894, 437788, 4605193, 9210386, 18420772, 59867509, 119735018, 239470036]

約数ペア:

[(1, 239470036), (2, 119735018), (4, 59867509), (13, 18420772), (26, 9210386), (52, 4605193), (547, 437788), (1094, 218894), (2188, 109447), (7111, 33676), (8419, 28444), (14222, 16838)]