197989344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 700539840

約数和(自身を除く): 502550496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 53, 56, 63, 68, 72, 84, 96, 102, 106, 109, 112, 119, 126, 136, 144, 153, 159, 168, 204, 212, 218, 224, 238, 252, 272, 288, 306, 318, 327, 336, 357, 371, 408, 424, 436, 476, 477, 504, 544, 612, 636, 654, 672, 714, 742, 763, 816, 848, 872, 901, 952, 954, 981, 1008, 1071, 1113, 1224, 1272, 1308, 1428, 1484, 1526, 1632, 1696, 1744, 1802, 1853, 1904, 1908, 1962, 2016, 2142, 2226, 2289, 2448, 2544, 2616, 2703, 2856, 2968, 3052, 3339, 3488, 3604, 3706, 3808, 3816, 3924, 4284, 4452, 4578, 4896, 5088, 5232, 5406, 5559, 5712, 5777, 5936, 6104, 6307, 6678, 6867, 7208, 7412, 7632, 7848, 8109, 8568, 8904, 9156, 10464, 10812, 11118, 11424, 11554, 11872, 12208, 12614, 12971, 13356, 13734, 14416, 14824, 15264, 15696, 16218, 16677, 17136, 17331, 17808, 18312, 18921, 21624, 22236, 23108, 24416, 25228, 25942, 26712, 27468, 28832, 29648, 31392, 32436, 33354, 34272, 34662, 35616, 36624, 37842, 38913, 40439, 43248, 44472, 46216, 50456, 51884, 51993, 53424, 54936, 56763, 59296, 64872, 66708, 69324, 73248, 75684, 77826, 80878, 86496, 88944, 92432, 98209, 100912, 103768, 103986, 106848, 109872, 113526, 116739, 121317, 129744, 133416, 138648, 151368, 155652, 161756, 177888, 184864, 196418, 201824, 207536, 207972, 219744, 227052, 233478, 242634, 259488, 266832, 277296, 294627, 302736, 311304, 323512, 363951, 392836, 415072, 415944, 454104, 466956, 485268, 533664, 554592, 589254, 605472, 622608, 647024, 687463, 727902, 785672, 831888, 883881, 908208, 933912, 970536, 1178508, 1245216, 1294048, 1374926, 1455804, 1571344, 1663776, 1767762, 1816416, 1867824, 1941072, 2062389, 2357016, 2749852, 2911608, 3142688, 3535524, 3735648, 3882144, 4124778, 4714032, 5499704, 5823216, 6187167, 7071048, 8249556, 9428064, 10999408, 11646432, 12374334, 14142096, 16499112, 21998816, 24748668, 28284192, 32998224, 49497336, 65996448, 98994672, 197989344]

約数ペア:

[(1, 197989344), (2, 98994672), (3, 65996448), (4, 49497336), (6, 32998224), (7, 28284192), (8, 24748668), (9, 21998816), (12, 16499112), (14, 14142096), (16, 12374334), (17, 11646432), (18, 10999408), (21, 9428064), (24, 8249556), (28, 7071048), (32, 6187167), (34, 5823216), (36, 5499704), (42, 4714032), (48, 4124778), (51, 3882144), (53, 3735648), (56, 3535524), (63, 3142688), (68, 2911608), (72, 2749852), (84, 2357016), (96, 2062389), (102, 1941072), (106, 1867824), (109, 1816416), (112, 1767762), (119, 1663776), (126, 1571344), (136, 1455804), (144, 1374926), (153, 1294048), (159, 1245216), (168, 1178508), (204, 970536), (212, 933912), (218, 908208), (224, 883881), (238, 831888), (252, 785672), (272, 727902), (288, 687463), (306, 647024), (318, 622608), (327, 605472), (336, 589254), (357, 554592), (371, 533664), (408, 485268), (424, 466956), (436, 454104), (476, 415944), (477, 415072), (504, 392836), (544, 363951), (612, 323512), (636, 311304), (654, 302736), (672, 294627), (714, 277296), (742, 266832), (763, 259488), (816, 242634), (848, 233478), (872, 227052), (901, 219744), (952, 207972), (954, 207536), (981, 201824), (1008, 196418), (1071, 184864), (1113, 177888), (1224, 161756), (1272, 155652), (1308, 151368), (1428, 138648), (1484, 133416), (1526, 129744), (1632, 121317), (1696, 116739), (1744, 113526), (1802, 109872), (1853, 106848), (1904, 103986), (1908, 103768), (1962, 100912), (2016, 98209), (2142, 92432), (2226, 88944), (2289, 86496), (2448, 80878), (2544, 77826), (2616, 75684), (2703, 73248), (2856, 69324), (2968, 66708), (3052, 64872), (3339, 59296), (3488, 56763), (3604, 54936), (3706, 53424), (3808, 51993), (3816, 51884), (3924, 50456), (4284, 46216), (4452, 44472), (4578, 43248), (4896, 40439), (5088, 38913), (5232, 37842), (5406, 36624), (5559, 35616), (5712, 34662), (5777, 34272), (5936, 33354), (6104, 32436), (6307, 31392), (6678, 29648), (6867, 28832), (7208, 27468), (7412, 26712), (7632, 25942), (7848, 25228), (8109, 24416), (8568, 23108), (8904, 22236), (9156, 21624), (10464, 18921), (10812, 18312), (11118, 17808), (11424, 17331), (11554, 17136), (11872, 16677), (12208, 16218), (12614, 15696), (12971, 15264), (13356, 14824), (13734, 14416)]