206854788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2462557}}^1$

素因数の和:2462571

約数の個数: 24

約数和(自身を含む): 551612992

約数和(自身を除く): 344758204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2462557, 4925114, 7387671, 9850228, 14775342, 17237899, 29550684, 34475798, 51713697, 68951596, 103427394, 206854788]

約数ペア:

[(1, 206854788), (2, 103427394), (3, 68951596), (4, 51713697), (6, 34475798), (7, 29550684), (12, 17237899), (14, 14775342), (21, 9850228), (28, 7387671), (42, 4925114), (84, 2462557)]