205883568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2287

約数の個数: 120

約数和(自身を含む): 639512640

約数和(自身を除く): 433629072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 59, 66, 72, 88, 99, 118, 132, 144, 176, 177, 198, 236, 264, 354, 396, 472, 528, 531, 649, 708, 792, 944, 1062, 1298, 1416, 1584, 1947, 2124, 2203, 2596, 2832, 3894, 4248, 4406, 5192, 5841, 6609, 7788, 8496, 8812, 10384, 11682, 13218, 15576, 17624, 19827, 23364, 24233, 26436, 31152, 35248, 39654, 46728, 48466, 52872, 72699, 79308, 93456, 96932, 105744, 129977, 145398, 158616, 193864, 218097, 259954, 290796, 317232, 387728, 389931, 436194, 519908, 581592, 779862, 872388, 1039816, 1163184, 1169793, 1429747, 1559724, 1744776, 2079632, 2339586, 2859494, 3119448, 3489552, 4289241, 4679172, 5718988, 6238896, 8578482, 9358344, 11437976, 12867723, 17156964, 18716688, 22875952, 25735446, 34313928, 51470892, 68627856, 102941784, 205883568]

約数ペア:

[(1, 205883568), (2, 102941784), (3, 68627856), (4, 51470892), (6, 34313928), (8, 25735446), (9, 22875952), (11, 18716688), (12, 17156964), (16, 12867723), (18, 11437976), (22, 9358344), (24, 8578482), (33, 6238896), (36, 5718988), (44, 4679172), (48, 4289241), (59, 3489552), (66, 3119448), (72, 2859494), (88, 2339586), (99, 2079632), (118, 1744776), (132, 1559724), (144, 1429747), (176, 1169793), (177, 1163184), (198, 1039816), (236, 872388), (264, 779862), (354, 581592), (396, 519908), (472, 436194), (528, 389931), (531, 387728), (649, 317232), (708, 290796), (792, 259954), (944, 218097), (1062, 193864), (1298, 158616), (1416, 145398), (1584, 129977), (1947, 105744), (2124, 96932), (2203, 93456), (2596, 79308), (2832, 72699), (3894, 52872), (4248, 48466), (4406, 46728), (5192, 39654), (5841, 35248), (6609, 31152), (7788, 26436), (8496, 24233), (8812, 23364), (10384, 19827), (11682, 17624), (13218, 15576)]