199796688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 700510720

約数和(自身を除く): 500714032

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, 79, 84, 91, 104, 112, 117, 126, 144, 156, 158, 168, 182, 193, 208, 234, 237, 252, 273, 312, 316, 336, 364, 386, 468, 474, 504, 546, 553, 579, 624, 632, 711, 728, 772, 819, 936, 948, 1008, 1027, 1092, 1106, 1158, 1264, 1351, 1422, 1456, 1544, 1638, 1659, 1737, 1872, 1896, 2054, 2184, 2212, 2316, 2509, 2702, 2844, 3081, 3088, 3276, 3318, 3474, 3792, 4053, 4108, 4368, 4424, 4632, 4977, 5018, 5404, 5688, 6162, 6552, 6636, 6948, 7189, 7527, 8106, 8216, 8848, 9243, 9264, 9954, 10036, 10808, 11376, 12159, 12324, 13104, 13272, 13896, 14378, 15054, 15247, 16212, 16432, 17563, 18486, 19908, 20072, 21567, 21616, 22581, 24318, 24648, 26544, 27792, 28756, 30108, 30494, 32424, 35126, 36972, 39816, 40144, 43134, 45162, 45741, 48636, 49296, 52689, 57512, 60216, 60988, 64701, 64848, 70252, 73944, 79632, 86268, 90324, 91482, 97272, 105378, 106729, 115024, 120432, 121976, 129402, 137223, 140504, 147888, 158067, 172536, 180648, 182964, 194544, 198211, 210756, 213458, 243952, 258804, 274446, 281008, 316134, 320187, 345072, 361296, 365928, 396422, 421512, 426916, 517608, 548892, 594633, 632268, 640374, 731856, 792844, 843024, 853832, 960561, 1035216, 1097784, 1189266, 1264536, 1280748, 1387477, 1585688, 1707664, 1783899, 1921122, 2195568, 2378532, 2529072, 2561496, 2774954, 3171376, 3567798, 3842244, 4162431, 4757064, 5122992, 5549908, 7135596, 7684488, 8324862, 9514128, 11099816, 12487293, 14271192, 15368976, 16649724, 22199632, 24974586, 28542384, 33299448, 49949172, 66598896, 99898344, 199796688]

約数ペア:

[(1, 199796688), (2, 99898344), (3, 66598896), (4, 49949172), (6, 33299448), (7, 28542384), (8, 24974586), (9, 22199632), (12, 16649724), (13, 15368976), (14, 14271192), (16, 12487293), (18, 11099816), (21, 9514128), (24, 8324862), (26, 7684488), (28, 7135596), (36, 5549908), (39, 5122992), (42, 4757064), (48, 4162431), (52, 3842244), (56, 3567798), (63, 3171376), (72, 2774954), (78, 2561496), (79, 2529072), (84, 2378532), (91, 2195568), (104, 1921122), (112, 1783899), (117, 1707664), (126, 1585688), (144, 1387477), (156, 1280748), (158, 1264536), (168, 1189266), (182, 1097784), (193, 1035216), (208, 960561), (234, 853832), (237, 843024), (252, 792844), (273, 731856), (312, 640374), (316, 632268), (336, 594633), (364, 548892), (386, 517608), (468, 426916), (474, 421512), (504, 396422), (546, 365928), (553, 361296), (579, 345072), (624, 320187), (632, 316134), (711, 281008), (728, 274446), (772, 258804), (819, 243952), (936, 213458), (948, 210756), (1008, 198211), (1027, 194544), (1092, 182964), (1106, 180648), (1158, 172536), (1264, 158067), (1351, 147888), (1422, 140504), (1456, 137223), (1544, 129402), (1638, 121976), (1659, 120432), (1737, 115024), (1872, 106729), (1896, 105378), (2054, 97272), (2184, 91482), (2212, 90324), (2316, 86268), (2509, 79632), (2702, 73944), (2844, 70252), (3081, 64848), (3088, 64701), (3276, 60988), (3318, 60216), (3474, 57512), (3792, 52689), (4053, 49296), (4108, 48636), (4368, 45741), (4424, 45162), (4632, 43134), (4977, 40144), (5018, 39816), (5404, 36972), (5688, 35126), (6162, 32424), (6552, 30494), (6636, 30108), (6948, 28756), (7189, 27792), (7527, 26544), (8106, 24648), (8216, 24318), (8848, 22581), (9243, 21616), (9264, 21567), (9954, 20072), (10036, 19908), (10808, 18486), (11376, 17563), (12159, 16432), (12324, 16212), (13104, 15247), (13272, 15054), (13896, 14378)]