320417742

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 646918272

約数和(自身を除く): 326500530

約数列:

[1, 2, 3, 6, 197, 307, 394, 591, 614, 883, 921, 1182, 1766, 1842, 2649, 5298, 60479, 120958, 173951, 181437, 271081, 347902, 362874, 521853, 542162, 813243, 1043706, 1626486, 53402957, 106805914, 160208871, 320417742]

約数ペア:

[(1, 320417742), (2, 160208871), (3, 106805914), (6, 53402957), (197, 1626486), (307, 1043706), (394, 813243), (591, 542162), (614, 521853), (883, 362874), (921, 347902), (1182, 271081), (1766, 181437), (1842, 173951), (2649, 120958), (5298, 60479)]