200415906

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{87671}}^1$

素因数の和:87806

約数の個数: 24

約数和(自身を含む): 437658624

約数和(自身を除く): 237242718

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 87671, 175342, 263013, 526026, 789039, 1578078, 11134217, 22268434, 33402651, 66805302, 100207953, 200415906]

約数ペア:

[(1, 200415906), (2, 100207953), (3, 66805302), (6, 33402651), (9, 22268434), (18, 11134217), (127, 1578078), (254, 789039), (381, 526026), (762, 263013), (1143, 175342), (2286, 87671)]