200801490142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{929}}^1\times {\mathrm{1949}}^1$

素因数の和:3033

約数の個数: 48

約数和(自身を含む): 333807318000

約数和(自身を除く): 133005827858

約数列:

[1, 2, 11, 22, 71, 142, 781, 929, 1562, 1858, 1949, 3898, 5041, 10082, 10219, 20438, 21439, 42878, 55451, 65959, 110902, 131918, 138379, 276758, 725549, 1451098, 1522169, 1810621, 3044338, 3621242, 4683089, 9366178, 9824909, 19649818, 19916831, 39833662, 51513979, 103027958, 108073999, 128554091, 216147998, 257108182, 1414095001, 2828190002, 9127340461, 18254680922, 100400745071, 200801490142]

約数ペア:

[(1, 200801490142), (2, 100400745071), (11, 18254680922), (22, 9127340461), (71, 2828190002), (142, 1414095001), (781, 257108182), (929, 216147998), (1562, 128554091), (1858, 108073999), (1949, 103027958), (3898, 51513979), (5041, 39833662), (10082, 19916831), (10219, 19649818), (20438, 9824909), (21439, 9366178), (42878, 4683089), (55451, 3621242), (65959, 3044338), (110902, 1810621), (131918, 1522169), (138379, 1451098), (276758, 725549)]