204553008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 665627040

約数和(自身を除く): 461074032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 61, 66, 72, 73, 87, 88, 99, 116, 122, 132, 144, 146, 174, 176, 183, 198, 219, 232, 244, 261, 264, 292, 319, 348, 366, 396, 438, 464, 488, 522, 528, 549, 584, 638, 657, 671, 696, 732, 792, 803, 876, 957, 976, 1044, 1098, 1168, 1276, 1314, 1342, 1392, 1464, 1584, 1606, 1752, 1769, 1914, 2013, 2088, 2117, 2196, 2409, 2552, 2628, 2684, 2871, 2928, 3212, 3504, 3538, 3828, 4026, 4176, 4234, 4392, 4453, 4818, 5104, 5256, 5307, 5368, 5742, 6039, 6351, 6424, 7076, 7227, 7656, 8052, 8468, 8784, 8906, 9636, 10512, 10614, 10736, 11484, 12078, 12702, 12848, 13359, 14152, 14454, 15312, 15921, 16104, 16936, 17812, 19053, 19272, 19459, 21228, 22968, 23287, 24156, 25404, 26718, 28304, 28908, 31842, 32208, 33872, 35624, 38106, 38544, 38918, 40077, 42456, 45936, 46574, 48312, 48983, 50808, 53436, 57816, 58377, 63684, 69861, 71248, 76212, 77836, 80154, 84912, 93148, 96624, 97966, 101616, 106872, 115632, 116754, 127368, 129137, 139722, 146949, 152424, 155672, 160308, 175131, 186296, 195932, 209583, 213744, 233508, 254736, 258274, 279444, 293898, 304848, 311344, 320616, 350262, 372592, 387411, 391864, 419166, 440847, 467016, 516548, 558888, 587796, 641232, 700524, 774822, 783728, 838332, 881694, 934032, 1033096, 1117776, 1162233, 1175592, 1401048, 1420507, 1549644, 1676664, 1763388, 2066192, 2324466, 2351184, 2802096, 2841014, 3099288, 3353328, 3526776, 4261521, 4648932, 5682028, 6198576, 7053552, 8523042, 9297864, 11364056, 12784563, 17046084, 18595728, 22728112, 25569126, 34092168, 51138252, 68184336, 102276504, 204553008]

約数ペア:

[(1, 204553008), (2, 102276504), (3, 68184336), (4, 51138252), (6, 34092168), (8, 25569126), (9, 22728112), (11, 18595728), (12, 17046084), (16, 12784563), (18, 11364056), (22, 9297864), (24, 8523042), (29, 7053552), (33, 6198576), (36, 5682028), (44, 4648932), (48, 4261521), (58, 3526776), (61, 3353328), (66, 3099288), (72, 2841014), (73, 2802096), (87, 2351184), (88, 2324466), (99, 2066192), (116, 1763388), (122, 1676664), (132, 1549644), (144, 1420507), (146, 1401048), (174, 1175592), (176, 1162233), (183, 1117776), (198, 1033096), (219, 934032), (232, 881694), (244, 838332), (261, 783728), (264, 774822), (292, 700524), (319, 641232), (348, 587796), (366, 558888), (396, 516548), (438, 467016), (464, 440847), (488, 419166), (522, 391864), (528, 387411), (549, 372592), (584, 350262), (638, 320616), (657, 311344), (671, 304848), (696, 293898), (732, 279444), (792, 258274), (803, 254736), (876, 233508), (957, 213744), (976, 209583), (1044, 195932), (1098, 186296), (1168, 175131), (1276, 160308), (1314, 155672), (1342, 152424), (1392, 146949), (1464, 139722), (1584, 129137), (1606, 127368), (1752, 116754), (1769, 115632), (1914, 106872), (2013, 101616), (2088, 97966), (2117, 96624), (2196, 93148), (2409, 84912), (2552, 80154), (2628, 77836), (2684, 76212), (2871, 71248), (2928, 69861), (3212, 63684), (3504, 58377), (3538, 57816), (3828, 53436), (4026, 50808), (4176, 48983), (4234, 48312), (4392, 46574), (4453, 45936), (4818, 42456), (5104, 40077), (5256, 38918), (5307, 38544), (5368, 38106), (5742, 35624), (6039, 33872), (6351, 32208), (6424, 31842), (7076, 28908), (7227, 28304), (7656, 26718), (8052, 25404), (8468, 24156), (8784, 23287), (8906, 22968), (9636, 21228), (10512, 19459), (10614, 19272), (10736, 19053), (11484, 17812), (12078, 16936), (12702, 16104), (12848, 15921), (13359, 15312), (14152, 14454)]