285423868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{18443}}^1$

素因数の和:18573

約数の個数: 24

約数和(自身を含む): 515915568

約数和(自身を除く): 230491700

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 3869, 7738, 15476, 18443, 36886, 73772, 977479, 1346339, 1954958, 2692678, 3909916, 5385356, 71355967, 142711934, 285423868]

約数ペア:

[(1, 285423868), (2, 142711934), (4, 71355967), (53, 5385356), (73, 3909916), (106, 2692678), (146, 1954958), (212, 1346339), (292, 977479), (3869, 73772), (7738, 36886), (15476, 18443)]