291209868

素因数分解:

$2^2\times 3^2\times {\mathrm{883}}^1\times {\mathrm{9161}}^1$

素因数の和:10054

約数の個数: 36

約数和(自身を含む): 737027928

約数和(自身を除く): 445818060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883, 1766, 2649, 3532, 5298, 7947, 9161, 10596, 15894, 18322, 27483, 31788, 36644, 54966, 82449, 109932, 164898, 329796, 8089163, 16178326, 24267489, 32356652, 48534978, 72802467, 97069956, 145604934, 291209868]

約数ペア:

[(1, 291209868), (2, 145604934), (3, 97069956), (4, 72802467), (6, 48534978), (9, 32356652), (12, 24267489), (18, 16178326), (36, 8089163), (883, 329796), (1766, 164898), (2649, 109932), (3532, 82449), (5298, 54966), (7947, 36644), (9161, 31788), (10596, 27483), (15894, 18322)]