205964928

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:859

約数の個数: 192

約数和(自身を含む): 676657800

約数和(自身を除く): 470692872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 663, 809, 816, 832, 884, 936, 1088, 1152, 1224, 1248, 1326, 1618, 1632, 1664, 1768, 1872, 1989, 2176, 2427, 2448, 2496, 2652, 3236, 3264, 3536, 3744, 3978, 4854, 4896, 4992, 5304, 6472, 6528, 7072, 7281, 7488, 7956, 9708, 9792, 10517, 10608, 12944, 13753, 14144, 14562, 14976, 15912, 19416, 19584, 21034, 21216, 25888, 27506, 28288, 29124, 31551, 31824, 38832, 41259, 42068, 42432, 51776, 55012, 58248, 63102, 63648, 77664, 82518, 84136, 84864, 94653, 103552, 110024, 116496, 123777, 126204, 127296, 155328, 165036, 168272, 178789, 189306, 220048, 232992, 247554, 252408, 254592, 310656, 330072, 336544, 357578, 378612, 440096, 465984, 495108, 504816, 536367, 660144, 673088, 715156, 757224, 880192, 931968, 990216, 1009632, 1072734, 1320288, 1346176, 1430312, 1514448, 1609101, 1760384, 1980432, 2019264, 2145468, 2640576, 2860624, 3028896, 3218202, 3960864, 4038528, 4290936, 5281152, 5721248, 6057792, 6436404, 7921728, 8581872, 11442496, 12115584, 12872808, 15843456, 17163744, 22884992, 25745616, 34327488, 51491232, 68654976, 102982464, 205964928]

約数ペア:

[(1, 205964928), (2, 102982464), (3, 68654976), (4, 51491232), (6, 34327488), (8, 25745616), (9, 22884992), (12, 17163744), (13, 15843456), (16, 12872808), (17, 12115584), (18, 11442496), (24, 8581872), (26, 7921728), (32, 6436404), (34, 6057792), (36, 5721248), (39, 5281152), (48, 4290936), (51, 4038528), (52, 3960864), (64, 3218202), (68, 3028896), (72, 2860624), (78, 2640576), (96, 2145468), (102, 2019264), (104, 1980432), (117, 1760384), (128, 1609101), (136, 1514448), (144, 1430312), (153, 1346176), (156, 1320288), (192, 1072734), (204, 1009632), (208, 990216), (221, 931968), (234, 880192), (272, 757224), (288, 715156), (306, 673088), (312, 660144), (384, 536367), (408, 504816), (416, 495108), (442, 465984), (468, 440096), (544, 378612), (576, 357578), (612, 336544), (624, 330072), (663, 310656), (809, 254592), (816, 252408), (832, 247554), (884, 232992), (936, 220048), (1088, 189306), (1152, 178789), (1224, 168272), (1248, 165036), (1326, 155328), (1618, 127296), (1632, 126204), (1664, 123777), (1768, 116496), (1872, 110024), (1989, 103552), (2176, 94653), (2427, 84864), (2448, 84136), (2496, 82518), (2652, 77664), (3236, 63648), (3264, 63102), (3536, 58248), (3744, 55012), (3978, 51776), (4854, 42432), (4896, 42068), (4992, 41259), (5304, 38832), (6472, 31824), (6528, 31551), (7072, 29124), (7281, 28288), (7488, 27506), (7956, 25888), (9708, 21216), (9792, 21034), (10517, 19584), (10608, 19416), (12944, 15912), (13753, 14976), (14144, 14562)]