214064418

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{260419}}^1$

素因数の和:260561

約数の個数: 16

約数和(自身を含む): 431255520

約数和(自身を除く): 217191102

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 260419, 520838, 781257, 1562514, 35677403, 71354806, 107032209, 214064418]

約数ペア:

[(1, 214064418), (2, 107032209), (3, 71354806), (6, 35677403), (137, 1562514), (274, 781257), (411, 520838), (822, 260419)]