210375252

素因数分解:

$2^2\times 3^3\times {\mathrm{1947919}}^1$

素因数の和:1947932

約数の個数: 24

約数和(自身を含む): 545417600

約数和(自身を除く): 335042348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1947919, 3895838, 5843757, 7791676, 11687514, 17531271, 23375028, 35062542, 52593813, 70125084, 105187626, 210375252]

約数ペア:

[(1, 210375252), (2, 105187626), (3, 70125084), (4, 52593813), (6, 35062542), (9, 23375028), (12, 17531271), (18, 11687514), (27, 7791676), (36, 5843757), (54, 3895838), (108, 1947919)]