90200516

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{13367}}^1$

素因数の和:13619

約数の個数: 24

約数和(自身を含む): 181163136

約数和(自身を除く): 90962620

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 13367, 26734, 53468, 93569, 187138, 374276, 3221447, 6442894, 12885788, 22550129, 45100258, 90200516]

約数ペア:

[(1, 90200516), (2, 45100258), (4, 22550129), (7, 12885788), (14, 6442894), (28, 3221447), (241, 374276), (482, 187138), (964, 93569), (1687, 53468), (3374, 26734), (6748, 13367)]