200614676980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{19087}}^1$

素因数の和:19505

約数の個数: 96

約数和(自身を含む): 447076998144

約数和(自身を除く): 246462321164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 313, 365, 460, 626, 730, 1252, 1460, 1565, 1679, 3130, 3358, 6260, 6716, 7199, 8395, 14398, 16790, 19087, 22849, 28796, 33580, 35995, 38174, 45698, 71990, 76348, 91396, 95435, 114245, 143980, 190870, 228490, 381740, 439001, 456980, 525527, 878002, 1051054, 1393351, 1756004, 2102108, 2195005, 2627635, 2786702, 4390010, 5255270, 5573404, 5974231, 6966755, 8780020, 10510540, 11948462, 13933510, 23896924, 27867020, 29871155, 32047073, 59742310, 64094146, 119484620, 128188292, 137407313, 160235365, 274814626, 320470730, 436118863, 549629252, 640941460, 687036565, 872237726, 1374073130, 1744475452, 2180594315, 2748146260, 4361188630, 8722377260, 10030733849, 20061467698, 40122935396, 50153669245, 100307338490, 200614676980]

約数ペア:

[(1, 200614676980), (2, 100307338490), (4, 50153669245), (5, 40122935396), (10, 20061467698), (20, 10030733849), (23, 8722377260), (46, 4361188630), (73, 2748146260), (92, 2180594315), (115, 1744475452), (146, 1374073130), (230, 872237726), (292, 687036565), (313, 640941460), (365, 549629252), (460, 436118863), (626, 320470730), (730, 274814626), (1252, 160235365), (1460, 137407313), (1565, 128188292), (1679, 119484620), (3130, 64094146), (3358, 59742310), (6260, 32047073), (6716, 29871155), (7199, 27867020), (8395, 23896924), (14398, 13933510), (16790, 11948462), (19087, 10510540), (22849, 8780020), (28796, 6966755), (33580, 5974231), (35995, 5573404), (38174, 5255270), (45698, 4390010), (71990, 2786702), (76348, 2627635), (91396, 2195005), (95435, 2102108), (114245, 1756004), (143980, 1393351), (190870, 1051054), (228490, 878002), (381740, 525527), (439001, 456980)]