199510146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 500834880

約数和(自身を除く): 301324734

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 181, 198, 209, 293, 342, 362, 418, 543, 586, 627, 879, 1086, 1254, 1629, 1758, 1881, 1991, 2637, 3223, 3258, 3439, 3762, 3982, 5274, 5567, 5973, 6446, 6878, 9669, 10317, 11134, 11946, 16701, 17919, 19338, 20634, 29007, 30951, 33402, 35838, 37829, 50103, 53033, 58014, 61237, 61902, 75658, 100206, 106066, 113487, 122474, 159099, 183711, 226974, 318198, 340461, 367422, 477297, 551133, 583363, 680922, 954594, 1007627, 1102266, 1166726, 1750089, 2015254, 3022881, 3500178, 5250267, 6045762, 9068643, 10500534, 11083897, 18137286, 22167794, 33251691, 66503382, 99755073, 199510146]

約数ペア:

[(1, 199510146), (2, 99755073), (3, 66503382), (6, 33251691), (9, 22167794), (11, 18137286), (18, 11083897), (19, 10500534), (22, 9068643), (33, 6045762), (38, 5250267), (57, 3500178), (66, 3022881), (99, 2015254), (114, 1750089), (171, 1166726), (181, 1102266), (198, 1007627), (209, 954594), (293, 680922), (342, 583363), (362, 551133), (418, 477297), (543, 367422), (586, 340461), (627, 318198), (879, 226974), (1086, 183711), (1254, 159099), (1629, 122474), (1758, 113487), (1881, 106066), (1991, 100206), (2637, 75658), (3223, 61902), (3258, 61237), (3439, 58014), (3762, 53033), (3982, 50103), (5274, 37829), (5567, 35838), (5973, 33402), (6446, 30951), (6878, 29007), (9669, 20634), (10317, 19338), (11134, 17919), (11946, 16701)]