208855188

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{51341}}^1$

素因数の和:51464

約数の個数: 36

約数和(自身を含む): 532621908

約数和(自身を除く): 323766720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 51341, 102682, 154023, 205364, 308046, 462069, 616092, 924138, 1848276, 5801533, 11603066, 17404599, 23206132, 34809198, 52213797, 69618396, 104427594, 208855188]

約数ペア:

[(1, 208855188), (2, 104427594), (3, 69618396), (4, 52213797), (6, 34809198), (9, 23206132), (12, 17404599), (18, 11603066), (36, 5801533), (113, 1848276), (226, 924138), (339, 616092), (452, 462069), (678, 308046), (1017, 205364), (1356, 154023), (2034, 102682), (4068, 51341)]