206729564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{6803}}^1$

素因数の和:6985

約数の個数: 24

約数和(自身を含む): 370355328

約数和(自身を除く): 163625764

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 6803, 7597, 13606, 15194, 27212, 30388, 483013, 727921, 966026, 1455842, 1932052, 2911684, 51682391, 103364782, 206729564]

約数ペア:

[(1, 206729564), (2, 103364782), (4, 51682391), (71, 2911684), (107, 1932052), (142, 1455842), (214, 966026), (284, 727921), (428, 483013), (6803, 30388), (7597, 27212), (13606, 15194)]