208889364

素因数分解:

$2^2\times 3^1\times {\mathrm{2473}}^1\times {\mathrm{7039}}^1$

素因数の和:9519

約数の個数: 24

約数和(自身を含む): 487674880

約数和(自身を除く): 278785516

約数列:

[1, 2, 3, 4, 6, 12, 2473, 4946, 7039, 7419, 9892, 14078, 14838, 21117, 28156, 29676, 42234, 84468, 17407447, 34814894, 52222341, 69629788, 104444682, 208889364]

約数ペア:

[(1, 208889364), (2, 104444682), (3, 69629788), (4, 52222341), (6, 34814894), (12, 17407447), (2473, 84468), (4946, 42234), (7039, 29676), (7419, 28156), (9892, 21117), (14078, 14838)]