201991888176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1\times {\mathrm{4651}}^1$

素因数の和:5635

約数の個数: 160

約数和(自身を含む): 569833528320

約数和(自身を除く): 367841640144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 881, 948, 1027, 1264, 1762, 1896, 2054, 2643, 3081, 3524, 3792, 4108, 4651, 5286, 6162, 7048, 8216, 9302, 10572, 11453, 12324, 13953, 14096, 16432, 18604, 21144, 22906, 24648, 27906, 34359, 37208, 42288, 45812, 49296, 55812, 60463, 68718, 69599, 74416, 91624, 111624, 120926, 137436, 139198, 181389, 183248, 208797, 223248, 241852, 274872, 278396, 362778, 367429, 417594, 483704, 549744, 556792, 725556, 734858, 835188, 904787, 967408, 1102287, 1113584, 1451112, 1469716, 1670376, 1809574, 2204574, 2714361, 2902224, 2939432, 3340752, 3619148, 4097531, 4409148, 4776577, 5428722, 5878864, 7238296, 8195062, 8818296, 9553154, 10857444, 12292593, 14329731, 14476592, 16390124, 17636592, 19106308, 21714888, 24585186, 28659462, 32780248, 38212616, 43429776, 49170372, 53267903, 57318924, 65560496, 76425232, 98340744, 106535806, 114637848, 159803709, 196681488, 213071612, 229275696, 319607418, 323704949, 426143224, 639214836, 647409898, 852286448, 971114847, 1278429672, 1294819796, 1942229694, 2556859344, 2589639592, 3884459388, 4208164337, 5179279184, 7768918776, 8416328674, 12624493011, 15537837552, 16832657348, 25248986022, 33665314696, 50497972044, 67330629392, 100995944088, 201991888176]

約数ペア:

[(1, 201991888176), (2, 100995944088), (3, 67330629392), (4, 50497972044), (6, 33665314696), (8, 25248986022), (12, 16832657348), (13, 15537837552), (16, 12624493011), (24, 8416328674), (26, 7768918776), (39, 5179279184), (48, 4208164337), (52, 3884459388), (78, 2589639592), (79, 2556859344), (104, 1942229694), (156, 1294819796), (158, 1278429672), (208, 971114847), (237, 852286448), (312, 647409898), (316, 639214836), (474, 426143224), (624, 323704949), (632, 319607418), (881, 229275696), (948, 213071612), (1027, 196681488), (1264, 159803709), (1762, 114637848), (1896, 106535806), (2054, 98340744), (2643, 76425232), (3081, 65560496), (3524, 57318924), (3792, 53267903), (4108, 49170372), (4651, 43429776), (5286, 38212616), (6162, 32780248), (7048, 28659462), (8216, 24585186), (9302, 21714888), (10572, 19106308), (11453, 17636592), (12324, 16390124), (13953, 14476592), (14096, 14329731), (16432, 12292593), (18604, 10857444), (21144, 9553154), (22906, 8818296), (24648, 8195062), (27906, 7238296), (34359, 5878864), (37208, 5428722), (42288, 4776577), (45812, 4409148), (49296, 4097531), (55812, 3619148), (60463, 3340752), (68718, 2939432), (69599, 2902224), (74416, 2714361), (91624, 2204574), (111624, 1809574), (120926, 1670376), (137436, 1469716), (139198, 1451112), (181389, 1113584), (183248, 1102287), (208797, 967408), (223248, 904787), (241852, 835188), (274872, 734858), (278396, 725556), (362778, 556792), (367429, 549744), (417594, 483704)]