245242568

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{50503}}^1$

素因数の和:51116

約数の個数: 16

約数和(自身を含む): 460596480

約数和(自身を除く): 215353912

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 50503, 101006, 202012, 404024, 30655321, 61310642, 122621284, 245242568]

約数ペア:

[(1, 245242568), (2, 122621284), (4, 61310642), (8, 30655321), (607, 404024), (1214, 202012), (2428, 101006), (4856, 50503)]