210930287988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20693}}^1\times {\mathrm{121349}}^1$

素因数の和:142056

約数の個数: 48

約数和(自身を含む): 562512585600

約数和(自身を除く): 351582297612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20693, 41386, 62079, 82772, 121349, 124158, 144851, 242698, 248316, 289702, 364047, 434553, 485396, 579404, 728094, 849443, 869106, 1456188, 1698886, 1738212, 2548329, 3397772, 5096658, 10193316, 2511074857, 5022149714, 7533224571, 10044299428, 15066449142, 17577523999, 30132898284, 35155047998, 52732571997, 70310095996, 105465143994, 210930287988]

約数ペア:

[(1, 210930287988), (2, 105465143994), (3, 70310095996), (4, 52732571997), (6, 35155047998), (7, 30132898284), (12, 17577523999), (14, 15066449142), (21, 10044299428), (28, 7533224571), (42, 5022149714), (84, 2511074857), (20693, 10193316), (41386, 5096658), (62079, 3397772), (82772, 2548329), (121349, 1738212), (124158, 1698886), (144851, 1456188), (242698, 869106), (248316, 849443), (289702, 728094), (364047, 579404), (434553, 485396)]