199560816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 698885824

約数和(自身を除く): 499325008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 97, 104, 112, 117, 126, 144, 156, 157, 168, 182, 194, 208, 234, 252, 273, 291, 312, 314, 336, 364, 388, 468, 471, 504, 546, 582, 624, 628, 679, 728, 776, 819, 873, 936, 942, 1008, 1092, 1099, 1164, 1256, 1261, 1358, 1413, 1456, 1552, 1638, 1746, 1872, 1884, 2037, 2041, 2184, 2198, 2328, 2512, 2522, 2716, 2826, 3276, 3297, 3492, 3768, 3783, 4074, 4082, 4368, 4396, 4656, 5044, 5432, 5652, 6111, 6123, 6552, 6594, 6984, 7536, 7566, 8148, 8164, 8792, 8827, 9891, 10088, 10864, 11304, 11349, 12222, 12246, 13104, 13188, 13968, 14287, 15132, 15229, 16296, 16328, 17584, 17654, 18369, 19782, 20176, 22608, 22698, 24444, 24492, 26376, 26481, 28574, 30264, 30458, 32592, 32656, 35308, 36738, 39564, 42861, 45396, 45687, 48888, 48984, 52752, 52962, 57148, 60528, 60916, 70616, 73476, 79128, 79443, 85722, 90792, 91374, 97776, 97968, 105924, 106603, 114296, 121832, 128583, 137061, 141232, 146952, 158256, 158886, 171444, 181584, 182748, 197977, 211848, 213206, 228592, 243664, 257166, 274122, 293904, 317772, 319809, 342888, 365496, 395954, 423696, 426412, 514332, 548244, 593931, 635544, 639618, 685776, 730992, 791908, 852824, 959427, 1028664, 1096488, 1187862, 1271088, 1279236, 1385839, 1583816, 1705648, 1781793, 1918854, 2057328, 2192976, 2375724, 2558472, 2771678, 3167632, 3563586, 3837708, 4157517, 4751448, 5116944, 5543356, 7127172, 7675416, 8315034, 9502896, 11086712, 12472551, 14254344, 15350832, 16630068, 22173424, 24945102, 28508688, 33260136, 49890204, 66520272, 99780408, 199560816]

約数ペア:

[(1, 199560816), (2, 99780408), (3, 66520272), (4, 49890204), (6, 33260136), (7, 28508688), (8, 24945102), (9, 22173424), (12, 16630068), (13, 15350832), (14, 14254344), (16, 12472551), (18, 11086712), (21, 9502896), (24, 8315034), (26, 7675416), (28, 7127172), (36, 5543356), (39, 5116944), (42, 4751448), (48, 4157517), (52, 3837708), (56, 3563586), (63, 3167632), (72, 2771678), (78, 2558472), (84, 2375724), (91, 2192976), (97, 2057328), (104, 1918854), (112, 1781793), (117, 1705648), (126, 1583816), (144, 1385839), (156, 1279236), (157, 1271088), (168, 1187862), (182, 1096488), (194, 1028664), (208, 959427), (234, 852824), (252, 791908), (273, 730992), (291, 685776), (312, 639618), (314, 635544), (336, 593931), (364, 548244), (388, 514332), (468, 426412), (471, 423696), (504, 395954), (546, 365496), (582, 342888), (624, 319809), (628, 317772), (679, 293904), (728, 274122), (776, 257166), (819, 243664), (873, 228592), (936, 213206), (942, 211848), (1008, 197977), (1092, 182748), (1099, 181584), (1164, 171444), (1256, 158886), (1261, 158256), (1358, 146952), (1413, 141232), (1456, 137061), (1552, 128583), (1638, 121832), (1746, 114296), (1872, 106603), (1884, 105924), (2037, 97968), (2041, 97776), (2184, 91374), (2198, 90792), (2328, 85722), (2512, 79443), (2522, 79128), (2716, 73476), (2826, 70616), (3276, 60916), (3297, 60528), (3492, 57148), (3768, 52962), (3783, 52752), (4074, 48984), (4082, 48888), (4368, 45687), (4396, 45396), (4656, 42861), (5044, 39564), (5432, 36738), (5652, 35308), (6111, 32656), (6123, 32592), (6552, 30458), (6594, 30264), (6984, 28574), (7536, 26481), (7566, 26376), (8148, 24492), (8164, 24444), (8792, 22698), (8827, 22608), (9891, 20176), (10088, 19782), (10864, 18369), (11304, 17654), (11349, 17584), (12222, 16328), (12246, 16296), (13104, 15229), (13188, 15132), (13968, 14287)]