205394052

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 485703680

約数和(自身を除く): 280309628

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 307, 381, 439, 508, 614, 762, 878, 921, 1228, 1317, 1524, 1756, 1842, 2634, 3684, 5268, 38989, 55753, 77978, 111506, 116967, 134773, 155956, 167259, 223012, 233934, 269546, 334518, 404319, 467868, 539092, 669036, 808638, 1617276, 17116171, 34232342, 51348513, 68464684, 102697026, 205394052]

約数ペア:

[(1, 205394052), (2, 102697026), (3, 68464684), (4, 51348513), (6, 34232342), (12, 17116171), (127, 1617276), (254, 808638), (307, 669036), (381, 539092), (439, 467868), (508, 404319), (614, 334518), (762, 269546), (878, 233934), (921, 223012), (1228, 167259), (1317, 155956), (1524, 134773), (1756, 116967), (1842, 111506), (2634, 77978), (3684, 55753), (5268, 38989)]