197315328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 642568192

約数和(自身を除く): 445252864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 127, 128, 136, 168, 192, 204, 224, 238, 254, 256, 272, 289, 336, 357, 381, 384, 408, 448, 476, 508, 544, 578, 672, 714, 762, 768, 816, 867, 889, 896, 952, 1016, 1088, 1156, 1344, 1428, 1524, 1632, 1734, 1778, 1792, 1904, 2023, 2032, 2159, 2176, 2312, 2667, 2688, 2856, 3048, 3264, 3468, 3556, 3808, 4046, 4064, 4318, 4352, 4624, 5334, 5376, 5712, 6069, 6096, 6477, 6528, 6936, 7112, 7616, 8092, 8128, 8636, 9248, 10668, 11424, 12138, 12192, 12954, 13056, 13872, 14224, 15113, 15232, 16184, 16256, 17272, 18496, 21336, 22848, 24276, 24384, 25908, 27744, 28448, 30226, 30464, 32368, 32512, 34544, 36703, 36992, 42672, 45339, 45696, 48552, 48768, 51816, 55488, 56896, 60452, 64736, 69088, 73406, 73984, 85344, 90678, 91392, 97104, 97536, 103632, 110109, 110976, 113792, 120904, 129472, 138176, 146812, 170688, 181356, 194208, 207264, 220218, 221952, 227584, 241808, 256921, 258944, 276352, 293624, 341376, 362712, 388416, 414528, 440436, 483616, 513842, 517888, 552704, 587248, 682752, 725424, 770763, 776832, 829056, 880872, 967232, 1027684, 1174496, 1450848, 1541526, 1553664, 1658112, 1761744, 1934464, 2055368, 2348992, 2901696, 3083052, 3523488, 3868928, 4110736, 4697984, 5803392, 6166104, 7046976, 8221472, 9395968, 11606784, 12332208, 14093952, 16442944, 24664416, 28187904, 32885888, 49328832, 65771776, 98657664, 197315328]

約数ペア:

[(1, 197315328), (2, 98657664), (3, 65771776), (4, 49328832), (6, 32885888), (7, 28187904), (8, 24664416), (12, 16442944), (14, 14093952), (16, 12332208), (17, 11606784), (21, 9395968), (24, 8221472), (28, 7046976), (32, 6166104), (34, 5803392), (42, 4697984), (48, 4110736), (51, 3868928), (56, 3523488), (64, 3083052), (68, 2901696), (84, 2348992), (96, 2055368), (102, 1934464), (112, 1761744), (119, 1658112), (127, 1553664), (128, 1541526), (136, 1450848), (168, 1174496), (192, 1027684), (204, 967232), (224, 880872), (238, 829056), (254, 776832), (256, 770763), (272, 725424), (289, 682752), (336, 587248), (357, 552704), (381, 517888), (384, 513842), (408, 483616), (448, 440436), (476, 414528), (508, 388416), (544, 362712), (578, 341376), (672, 293624), (714, 276352), (762, 258944), (768, 256921), (816, 241808), (867, 227584), (889, 221952), (896, 220218), (952, 207264), (1016, 194208), (1088, 181356), (1156, 170688), (1344, 146812), (1428, 138176), (1524, 129472), (1632, 120904), (1734, 113792), (1778, 110976), (1792, 110109), (1904, 103632), (2023, 97536), (2032, 97104), (2159, 91392), (2176, 90678), (2312, 85344), (2667, 73984), (2688, 73406), (2856, 69088), (3048, 64736), (3264, 60452), (3468, 56896), (3556, 55488), (3808, 51816), (4046, 48768), (4064, 48552), (4318, 45696), (4352, 45339), (4624, 42672), (5334, 36992), (5376, 36703), (5712, 34544), (6069, 32512), (6096, 32368), (6477, 30464), (6528, 30226), (6936, 28448), (7112, 27744), (7616, 25908), (8092, 24384), (8128, 24276), (8636, 22848), (9248, 21336), (10668, 18496), (11424, 17272), (12138, 16256), (12192, 16184), (12954, 15232), (13056, 15113), (13872, 14224)]