198980544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 647248896

約数和(自身を除く): 448268352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 41, 42, 46, 48, 56, 64, 69, 82, 84, 92, 96, 112, 123, 138, 157, 161, 164, 168, 184, 192, 224, 246, 276, 287, 314, 322, 328, 336, 368, 448, 471, 483, 492, 552, 574, 628, 644, 656, 672, 736, 861, 942, 943, 966, 984, 1099, 1104, 1148, 1256, 1288, 1312, 1344, 1472, 1722, 1884, 1886, 1932, 1968, 2198, 2208, 2296, 2512, 2576, 2624, 2829, 3297, 3444, 3611, 3768, 3772, 3864, 3936, 4396, 4416, 4592, 5024, 5152, 5658, 6437, 6594, 6601, 6888, 7222, 7536, 7544, 7728, 7872, 8792, 9184, 10048, 10304, 10833, 11316, 12874, 13188, 13202, 13776, 14444, 15072, 15088, 15456, 17584, 18368, 19311, 19803, 21666, 22632, 25277, 25748, 26376, 26404, 27552, 28888, 30144, 30176, 30912, 35168, 38622, 39606, 43332, 45059, 45264, 50554, 51496, 52752, 52808, 55104, 57776, 60352, 70336, 75831, 77244, 79212, 86664, 90118, 90528, 101108, 102992, 105504, 105616, 115552, 135177, 148051, 151662, 154488, 158424, 173328, 180236, 181056, 202216, 205984, 211008, 211232, 231104, 270354, 296102, 303324, 308976, 316848, 346656, 360472, 404432, 411968, 422464, 444153, 540708, 592204, 606648, 617952, 633696, 693312, 720944, 808864, 888306, 1036357, 1081416, 1184408, 1213296, 1235904, 1267392, 1441888, 1617728, 1776612, 2072714, 2162832, 2368816, 2426592, 2883776, 3109071, 3553224, 4145428, 4325664, 4737632, 4853184, 6218142, 7106448, 8290856, 8651328, 9475264, 12436284, 14212896, 16581712, 24872568, 28425792, 33163424, 49745136, 66326848, 99490272, 198980544]

約数ペア:

[(1, 198980544), (2, 99490272), (3, 66326848), (4, 49745136), (6, 33163424), (7, 28425792), (8, 24872568), (12, 16581712), (14, 14212896), (16, 12436284), (21, 9475264), (23, 8651328), (24, 8290856), (28, 7106448), (32, 6218142), (41, 4853184), (42, 4737632), (46, 4325664), (48, 4145428), (56, 3553224), (64, 3109071), (69, 2883776), (82, 2426592), (84, 2368816), (92, 2162832), (96, 2072714), (112, 1776612), (123, 1617728), (138, 1441888), (157, 1267392), (161, 1235904), (164, 1213296), (168, 1184408), (184, 1081416), (192, 1036357), (224, 888306), (246, 808864), (276, 720944), (287, 693312), (314, 633696), (322, 617952), (328, 606648), (336, 592204), (368, 540708), (448, 444153), (471, 422464), (483, 411968), (492, 404432), (552, 360472), (574, 346656), (628, 316848), (644, 308976), (656, 303324), (672, 296102), (736, 270354), (861, 231104), (942, 211232), (943, 211008), (966, 205984), (984, 202216), (1099, 181056), (1104, 180236), (1148, 173328), (1256, 158424), (1288, 154488), (1312, 151662), (1344, 148051), (1472, 135177), (1722, 115552), (1884, 105616), (1886, 105504), (1932, 102992), (1968, 101108), (2198, 90528), (2208, 90118), (2296, 86664), (2512, 79212), (2576, 77244), (2624, 75831), (2829, 70336), (3297, 60352), (3444, 57776), (3611, 55104), (3768, 52808), (3772, 52752), (3864, 51496), (3936, 50554), (4396, 45264), (4416, 45059), (4592, 43332), (5024, 39606), (5152, 38622), (5658, 35168), (6437, 30912), (6594, 30176), (6601, 30144), (6888, 28888), (7222, 27552), (7536, 26404), (7544, 26376), (7728, 25748), (7872, 25277), (8792, 22632), (9184, 21666), (10048, 19803), (10304, 19311), (10833, 18368), (11316, 17584), (12874, 15456), (13188, 15088), (13202, 15072), (13776, 14444)]