208716839968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1096

約数の個数: 288

約数和(自身を含む): 532665455616

約数和(自身を除く): 323948615648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 157, 161, 182, 184, 208, 224, 299, 314, 322, 364, 368, 416, 529, 598, 628, 644, 728, 736, 863, 1058, 1099, 1196, 1256, 1288, 1456, 1726, 2041, 2093, 2116, 2198, 2392, 2512, 2576, 2912, 3452, 3611, 3703, 4082, 4186, 4232, 4396, 4784, 5024, 5152, 6041, 6877, 6904, 7222, 7406, 8164, 8372, 8464, 8792, 9568, 11219, 12082, 13754, 13808, 14287, 14444, 14812, 16328, 16744, 16928, 17584, 19849, 22438, 24164, 25277, 27508, 27616, 28574, 28888, 29624, 32656, 33488, 35168, 39698, 44876, 46943, 48139, 48328, 50554, 55016, 57148, 57776, 59248, 65312, 66976, 78533, 79396, 83053, 89752, 93886, 96278, 96656, 101108, 110032, 114296, 115552, 118496, 135491, 138943, 157066, 158792, 166106, 179504, 187772, 192556, 193312, 202216, 220064, 228592, 258037, 270982, 277886, 314132, 317584, 328601, 332212, 359008, 375544, 385112, 404432, 456527, 457184, 516074, 541964, 555772, 581371, 628264, 635168, 657202, 664424, 751088, 770224, 808864, 913054, 948437, 1032148, 1079689, 1083928, 1111544, 1162742, 1256528, 1314404, 1328848, 1502176, 1540448, 1761383, 1806259, 1826108, 1896874, 2064296, 2159378, 2167856, 2223088, 2325484, 2513056, 2628808, 2657696, 3116293, 3195689, 3522766, 3612518, 3652216, 3793748, 4128592, 4318756, 4335712, 4446176, 4650968, 5257616, 5934851, 6232586, 6391378, 7045532, 7225036, 7304432, 7557823, 7587496, 8257184, 8637512, 9301936, 10515232, 11869702, 12329681, 12465172, 12782756, 14091064, 14450072, 14608864, 15115646, 15174992, 17275024, 18603872, 21814051, 23739404, 24659362, 24930344, 25565512, 28182128, 28900144, 30231292, 30349984, 34550048, 40511809, 41543957, 43628102, 47478808, 49318724, 49860688, 51131024, 56364256, 57800288, 60462584, 71674739, 81023618, 83087914, 87256204, 94957616, 98637448, 99721376, 102262048, 120925168, 143349478, 162047236, 166175828, 174512408, 189915232, 197274896, 241850336, 283582663, 286698956, 324094472, 332351656, 349024816, 394549792, 501723173, 567165326, 573397912, 648188944, 664703312, 698049632, 931771607, 1003446346, 1134330652, 1146795824, 1296377888, 1329406624, 1863543214, 2006892692, 2268661304, 2293591648, 3727086428, 4013785384, 4537322608, 6522401249, 7454172856, 8027570768, 9074645216, 13044802498, 14908345712, 16055141536, 26089604996, 29816691424, 52179209992, 104358419984, 208716839968]

約数ペア:

[(1, 208716839968), (2, 104358419984), (4, 52179209992), (7, 29816691424), (8, 26089604996), (13, 16055141536), (14, 14908345712), (16, 13044802498), (23, 9074645216), (26, 8027570768), (28, 7454172856), (32, 6522401249), (46, 4537322608), (52, 4013785384), (56, 3727086428), (91, 2293591648), (92, 2268661304), (104, 2006892692), (112, 1863543214), (157, 1329406624), (161, 1296377888), (182, 1146795824), (184, 1134330652), (208, 1003446346), (224, 931771607), (299, 698049632), (314, 664703312), (322, 648188944), (364, 573397912), (368, 567165326), (416, 501723173), (529, 394549792), (598, 349024816), (628, 332351656), (644, 324094472), (728, 286698956), (736, 283582663), (863, 241850336), (1058, 197274896), (1099, 189915232), (1196, 174512408), (1256, 166175828), (1288, 162047236), (1456, 143349478), (1726, 120925168), (2041, 102262048), (2093, 99721376), (2116, 98637448), (2198, 94957616), (2392, 87256204), (2512, 83087914), (2576, 81023618), (2912, 71674739), (3452, 60462584), (3611, 57800288), (3703, 56364256), (4082, 51131024), (4186, 49860688), (4232, 49318724), (4396, 47478808), (4784, 43628102), (5024, 41543957), (5152, 40511809), (6041, 34550048), (6877, 30349984), (6904, 30231292), (7222, 28900144), (7406, 28182128), (8164, 25565512), (8372, 24930344), (8464, 24659362), (8792, 23739404), (9568, 21814051), (11219, 18603872), (12082, 17275024), (13754, 15174992), (13808, 15115646), (14287, 14608864), (14444, 14450072), (14812, 14091064), (16328, 12782756), (16744, 12465172), (16928, 12329681), (17584, 11869702), (19849, 10515232), (22438, 9301936), (24164, 8637512), (25277, 8257184), (27508, 7587496), (27616, 7557823), (28574, 7304432), (28888, 7225036), (29624, 7045532), (32656, 6391378), (33488, 6232586), (35168, 5934851), (39698, 5257616), (44876, 4650968), (46943, 4446176), (48139, 4335712), (48328, 4318756), (50554, 4128592), (55016, 3793748), (57148, 3652216), (57776, 3612518), (59248, 3522766), (65312, 3195689), (66976, 3116293), (78533, 2657696), (79396, 2628808), (83053, 2513056), (89752, 2325484), (93886, 2223088), (96278, 2167856), (96656, 2159378), (101108, 2064296), (110032, 1896874), (114296, 1826108), (115552, 1806259), (118496, 1761383), (135491, 1540448), (138943, 1502176), (157066, 1328848), (158792, 1314404), (166106, 1256528), (179504, 1162742), (187772, 1111544), (192556, 1083928), (193312, 1079689), (202216, 1032148), (220064, 948437), (228592, 913054), (258037, 808864), (270982, 770224), (277886, 751088), (314132, 664424), (317584, 657202), (328601, 635168), (332212, 628264), (359008, 581371), (375544, 555772), (385112, 541964), (404432, 516074), (456527, 457184)]