239783382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 566592000

約数和(自身を除く): 326808618

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 309, 342, 513, 618, 927, 1026, 1854, 1957, 2269, 2781, 3914, 4538, 5562, 5871, 6807, 11742, 13614, 17613, 20421, 35226, 40842, 43111, 52839, 61263, 86222, 105678, 122526, 129333, 233707, 258666, 387999, 467414, 701121, 775998, 1163997, 1402242, 2103363, 2327994, 4206726, 4440433, 6310089, 8880866, 12620178, 13321299, 26642598, 39963897, 79927794, 119891691, 239783382]

約数ペア:

[(1, 239783382), (2, 119891691), (3, 79927794), (6, 39963897), (9, 26642598), (18, 13321299), (19, 12620178), (27, 8880866), (38, 6310089), (54, 4440433), (57, 4206726), (103, 2327994), (114, 2103363), (171, 1402242), (206, 1163997), (309, 775998), (342, 701121), (513, 467414), (618, 387999), (927, 258666), (1026, 233707), (1854, 129333), (1957, 122526), (2269, 105678), (2781, 86222), (3914, 61263), (4538, 52839), (5562, 43111), (5871, 40842), (6807, 35226), (11742, 20421), (13614, 17613)]