214372146

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{4703}}^1$

素因数の和:4886

約数の個数: 32

約数和(自身を含む): 438939648

約数和(自身を除く): 224567502

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 426, 642, 4703, 7597, 9406, 14109, 15194, 22791, 28218, 45582, 333913, 503221, 667826, 1001739, 1006442, 1509663, 2003478, 3019326, 35728691, 71457382, 107186073, 214372146]

約数ペア:

[(1, 214372146), (2, 107186073), (3, 71457382), (6, 35728691), (71, 3019326), (107, 2003478), (142, 1509663), (213, 1006442), (214, 1001739), (321, 667826), (426, 503221), (642, 333913), (4703, 45582), (7597, 28218), (9406, 22791), (14109, 15194)]