203030856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 652204800

約数和(自身を除く): 449173944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 479, 504, 522, 609, 696, 812, 841, 958, 1044, 1218, 1437, 1624, 1682, 1827, 1916, 2088, 2436, 2523, 2874, 3353, 3364, 3654, 3832, 4311, 4872, 5046, 5748, 5887, 6706, 6728, 7308, 7569, 8622, 10059, 10092, 11496, 11774, 13412, 13891, 14616, 15138, 17244, 17661, 20118, 20184, 23548, 26824, 27782, 30177, 30276, 34488, 35322, 40236, 41673, 47096, 52983, 55564, 60354, 60552, 70644, 80472, 83346, 97237, 105966, 111128, 120708, 125019, 141288, 166692, 194474, 211932, 241416, 250038, 291711, 333384, 388948, 402839, 423864, 500076, 583422, 777896, 805678, 875133, 1000152, 1166844, 1208517, 1611356, 1750266, 2333688, 2417034, 2819873, 3222712, 3500532, 3625551, 4834068, 5639746, 7001064, 7251102, 8459619, 9668136, 11279492, 14502204, 16919238, 22558984, 25378857, 29004408, 33838476, 50757714, 67676952, 101515428, 203030856]

約数ペア:

[(1, 203030856), (2, 101515428), (3, 67676952), (4, 50757714), (6, 33838476), (7, 29004408), (8, 25378857), (9, 22558984), (12, 16919238), (14, 14502204), (18, 11279492), (21, 9668136), (24, 8459619), (28, 7251102), (29, 7001064), (36, 5639746), (42, 4834068), (56, 3625551), (58, 3500532), (63, 3222712), (72, 2819873), (84, 2417034), (87, 2333688), (116, 1750266), (126, 1611356), (168, 1208517), (174, 1166844), (203, 1000152), (232, 875133), (252, 805678), (261, 777896), (348, 583422), (406, 500076), (479, 423864), (504, 402839), (522, 388948), (609, 333384), (696, 291711), (812, 250038), (841, 241416), (958, 211932), (1044, 194474), (1218, 166692), (1437, 141288), (1624, 125019), (1682, 120708), (1827, 111128), (1916, 105966), (2088, 97237), (2436, 83346), (2523, 80472), (2874, 70644), (3353, 60552), (3364, 60354), (3654, 55564), (3832, 52983), (4311, 47096), (4872, 41673), (5046, 40236), (5748, 35322), (5887, 34488), (6706, 30276), (6728, 30177), (7308, 27782), (7569, 26824), (8622, 23548), (10059, 20184), (10092, 20118), (11496, 17661), (11774, 17244), (13412, 15138), (13891, 14616)]