228608016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 733286400

約数和(自身を除く): 504678384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 199, 208, 263, 273, 312, 336, 364, 398, 526, 546, 597, 624, 728, 789, 796, 1052, 1092, 1194, 1393, 1456, 1578, 1592, 1841, 2104, 2184, 2388, 2587, 2786, 3156, 3184, 3419, 3682, 4179, 4208, 4368, 4776, 5174, 5523, 5572, 6312, 6838, 7364, 7761, 8358, 9552, 10257, 10348, 11046, 11144, 12624, 13676, 14728, 15522, 16716, 18109, 20514, 20696, 22092, 22288, 23933, 27352, 29456, 31044, 33432, 36218, 41028, 41392, 44184, 47866, 52337, 54327, 54704, 62088, 66864, 71799, 72436, 82056, 88368, 95732, 104674, 108654, 124176, 143598, 144872, 157011, 164112, 191464, 209348, 217308, 287196, 289744, 314022, 366359, 382928, 418696, 434616, 574392, 628044, 680381, 732718, 837392, 869232, 1099077, 1148784, 1256088, 1360762, 1465436, 2041143, 2198154, 2512176, 2721524, 2930872, 4082286, 4396308, 4762667, 5443048, 5861744, 8164572, 8792616, 9525334, 10886096, 14288001, 16329144, 17585232, 19050668, 28576002, 32658288, 38101336, 57152004, 76202672, 114304008, 228608016]

約数ペア:

[(1, 228608016), (2, 114304008), (3, 76202672), (4, 57152004), (6, 38101336), (7, 32658288), (8, 28576002), (12, 19050668), (13, 17585232), (14, 16329144), (16, 14288001), (21, 10886096), (24, 9525334), (26, 8792616), (28, 8164572), (39, 5861744), (42, 5443048), (48, 4762667), (52, 4396308), (56, 4082286), (78, 2930872), (84, 2721524), (91, 2512176), (104, 2198154), (112, 2041143), (156, 1465436), (168, 1360762), (182, 1256088), (199, 1148784), (208, 1099077), (263, 869232), (273, 837392), (312, 732718), (336, 680381), (364, 628044), (398, 574392), (526, 434616), (546, 418696), (597, 382928), (624, 366359), (728, 314022), (789, 289744), (796, 287196), (1052, 217308), (1092, 209348), (1194, 191464), (1393, 164112), (1456, 157011), (1578, 144872), (1592, 143598), (1841, 124176), (2104, 108654), (2184, 104674), (2388, 95732), (2587, 88368), (2786, 82056), (3156, 72436), (3184, 71799), (3419, 66864), (3682, 62088), (4179, 54704), (4208, 54327), (4368, 52337), (4776, 47866), (5174, 44184), (5523, 41392), (5572, 41028), (6312, 36218), (6838, 33432), (7364, 31044), (7761, 29456), (8358, 27352), (9552, 23933), (10257, 22288), (10348, 22092), (11046, 20696), (11144, 20514), (12624, 18109), (13676, 16716), (14728, 15522)]