258366908

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{2707}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 458583552

約数和(自身を除く): 200216644

約数列:

[1, 2, 4, 107, 214, 223, 428, 446, 892, 2707, 5414, 10828, 23861, 47722, 95444, 289649, 579298, 603661, 1158596, 1207322, 2414644, 64591727, 129183454, 258366908]

約数ペア:

[(1, 258366908), (2, 129183454), (4, 64591727), (107, 2414644), (214, 1207322), (223, 1158596), (428, 603661), (446, 579298), (892, 289649), (2707, 95444), (5414, 47722), (10828, 23861)]