214987158

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{17747}}^1$

素因数の和:18428

約数の個数: 24

約数和(自身を含む): 466523928

約数和(自身を除く): 251536770

約数列:

[1, 2, 3, 6, 9, 18, 673, 1346, 2019, 4038, 6057, 12114, 17747, 35494, 53241, 106482, 159723, 319446, 11943731, 23887462, 35831193, 71662386, 107493579, 214987158]

約数ペア:

[(1, 214987158), (2, 107493579), (3, 71662386), (6, 35831193), (9, 23887462), (18, 11943731), (673, 319446), (1346, 159723), (2019, 106482), (4038, 53241), (6057, 35494), (12114, 17747)]