229693674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{781271}}^1$

素因数の和:781290

約数の個数: 24

約数和(自身を含む): 534390048

約数和(自身を除く): 304696374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 781271, 1562542, 2343813, 4687626, 5468897, 10937794, 16406691, 32813382, 38282279, 76564558, 114846837, 229693674]

約数ペア:

[(1, 229693674), (2, 114846837), (3, 76564558), (6, 38282279), (7, 32813382), (14, 16406691), (21, 10937794), (42, 5468897), (49, 4687626), (98, 2343813), (147, 1562542), (294, 781271)]