207245718

素因数分解:

$2^1\times 3^2\times {\mathrm{2729}}^1\times {\mathrm{4219}}^1$

素因数の和:6956

約数の個数: 24

約数和(自身を含む): 449303400

約数和(自身を除く): 242057682

約数列:

[1, 2, 3, 6, 9, 18, 2729, 4219, 5458, 8187, 8438, 12657, 16374, 24561, 25314, 37971, 49122, 75942, 11513651, 23027302, 34540953, 69081906, 103622859, 207245718]

約数ペア:

[(1, 207245718), (2, 103622859), (3, 69081906), (6, 34540953), (9, 23027302), (18, 11513651), (2729, 75942), (4219, 49122), (5458, 37971), (8187, 25314), (8438, 24561), (12657, 16374)]