201088432

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115303}}^1$

素因数の和:115420

約数の個数: 20

約数和(自身を含む): 393186640

約数和(自身を除く): 192098208

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115303, 230606, 461212, 922424, 1844848, 12568027, 25136054, 50272108, 100544216, 201088432]

約数ペア:

[(1, 201088432), (2, 100544216), (4, 50272108), (8, 25136054), (16, 12568027), (109, 1844848), (218, 922424), (436, 461212), (872, 230606), (1744, 115303)]