194112868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{26189}}^1$

素因数の和:26319

約数の個数: 24

約数和(自身を含む): 362993400

約数和(自身を除く): 168880532

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 26189, 52378, 104756, 445213, 890426, 1780852, 2854601, 5709202, 11418404, 48528217, 97056434, 194112868]

約数ペア:

[(1, 194112868), (2, 97056434), (4, 48528217), (17, 11418404), (34, 5709202), (68, 2854601), (109, 1780852), (218, 890426), (436, 445213), (1853, 104756), (3706, 52378), (7412, 26189)]