243063002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 470851584

約数和(自身を除く): 227788582

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 67, 91, 134, 182, 217, 403, 434, 469, 643, 806, 871, 938, 1286, 1742, 2077, 2821, 4154, 4501, 5642, 6097, 8359, 9002, 12194, 14539, 16718, 19933, 27001, 29078, 39866, 43081, 54002, 58513, 86162, 117026, 139531, 189007, 259129, 279062, 301567, 378014, 518258, 560053, 603134, 1120106, 1335511, 1813903, 2671022, 3627806, 3920371, 7840742, 9348577, 17361643, 18697154, 34723286, 121531501, 243063002]

約数ペア:

[(1, 243063002), (2, 121531501), (7, 34723286), (13, 18697154), (14, 17361643), (26, 9348577), (31, 7840742), (62, 3920371), (67, 3627806), (91, 2671022), (134, 1813903), (182, 1335511), (217, 1120106), (403, 603134), (434, 560053), (469, 518258), (643, 378014), (806, 301567), (871, 279062), (938, 259129), (1286, 189007), (1742, 139531), (2077, 117026), (2821, 86162), (4154, 58513), (4501, 54002), (5642, 43081), (6097, 39866), (8359, 29078), (9002, 27001), (12194, 19933), (14539, 16718)]