206908416

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 264

約数和(自身を含む): 706362384

約数和(自身を除く): 499453968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 157, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 314, 352, 384, 396, 416, 429, 468, 471, 512, 528, 572, 576, 624, 628, 704, 768, 792, 832, 858, 936, 942, 1024, 1056, 1144, 1152, 1248, 1256, 1287, 1408, 1413, 1536, 1584, 1664, 1716, 1727, 1872, 1884, 2041, 2112, 2288, 2304, 2496, 2512, 2574, 2816, 2826, 3072, 3168, 3328, 3432, 3454, 3744, 3768, 4082, 4224, 4576, 4608, 4992, 5024, 5148, 5181, 5632, 5652, 6123, 6336, 6656, 6864, 6908, 7488, 7536, 8164, 8448, 9152, 9216, 9984, 10048, 10296, 10362, 11264, 11304, 12246, 12672, 13312, 13728, 13816, 14976, 15072, 15543, 16328, 16896, 18304, 18369, 19968, 20096, 20592, 20724, 22451, 22608, 24492, 25344, 27456, 27632, 29952, 30144, 31086, 32656, 33792, 36608, 36738, 39936, 40192, 41184, 41448, 44902, 45216, 48984, 50688, 54912, 55264, 59904, 60288, 62172, 65312, 67353, 73216, 73476, 80384, 82368, 82896, 89804, 90432, 97968, 101376, 109824, 110528, 119808, 120576, 124344, 130624, 134706, 146432, 146952, 160768, 164736, 165792, 179608, 180864, 195936, 202059, 219648, 221056, 241152, 248688, 261248, 269412, 293904, 329472, 331584, 359216, 361728, 391872, 404118, 439296, 442112, 482304, 497376, 522496, 538824, 587808, 658944, 663168, 718432, 723456, 783744, 808236, 884224, 994752, 1044992, 1077648, 1175616, 1317888, 1326336, 1436864, 1446912, 1567488, 1616472, 1768448, 1989504, 2089984, 2155296, 2351232, 2652672, 2873728, 3134976, 3232944, 3979008, 4310592, 4702464, 5305344, 5747456, 6269952, 6465888, 7958016, 8621184, 9404928, 11494912, 12931776, 15916032, 17242368, 18809856, 22989824, 25863552, 34484736, 51727104, 68969472, 103454208, 206908416]

約数ペア:

[(1, 206908416), (2, 103454208), (3, 68969472), (4, 51727104), (6, 34484736), (8, 25863552), (9, 22989824), (11, 18809856), (12, 17242368), (13, 15916032), (16, 12931776), (18, 11494912), (22, 9404928), (24, 8621184), (26, 7958016), (32, 6465888), (33, 6269952), (36, 5747456), (39, 5305344), (44, 4702464), (48, 4310592), (52, 3979008), (64, 3232944), (66, 3134976), (72, 2873728), (78, 2652672), (88, 2351232), (96, 2155296), (99, 2089984), (104, 1989504), (117, 1768448), (128, 1616472), (132, 1567488), (143, 1446912), (144, 1436864), (156, 1326336), (157, 1317888), (176, 1175616), (192, 1077648), (198, 1044992), (208, 994752), (234, 884224), (256, 808236), (264, 783744), (286, 723456), (288, 718432), (312, 663168), (314, 658944), (352, 587808), (384, 538824), (396, 522496), (416, 497376), (429, 482304), (468, 442112), (471, 439296), (512, 404118), (528, 391872), (572, 361728), (576, 359216), (624, 331584), (628, 329472), (704, 293904), (768, 269412), (792, 261248), (832, 248688), (858, 241152), (936, 221056), (942, 219648), (1024, 202059), (1056, 195936), (1144, 180864), (1152, 179608), (1248, 165792), (1256, 164736), (1287, 160768), (1408, 146952), (1413, 146432), (1536, 134706), (1584, 130624), (1664, 124344), (1716, 120576), (1727, 119808), (1872, 110528), (1884, 109824), (2041, 101376), (2112, 97968), (2288, 90432), (2304, 89804), (2496, 82896), (2512, 82368), (2574, 80384), (2816, 73476), (2826, 73216), (3072, 67353), (3168, 65312), (3328, 62172), (3432, 60288), (3454, 59904), (3744, 55264), (3768, 54912), (4082, 50688), (4224, 48984), (4576, 45216), (4608, 44902), (4992, 41448), (5024, 41184), (5148, 40192), (5181, 39936), (5632, 36738), (5652, 36608), (6123, 33792), (6336, 32656), (6656, 31086), (6864, 30144), (6908, 29952), (7488, 27632), (7536, 27456), (8164, 25344), (8448, 24492), (9152, 22608), (9216, 22451), (9984, 20724), (10048, 20592), (10296, 20096), (10362, 19968), (11264, 18369), (11304, 18304), (12246, 16896), (12672, 16328), (13312, 15543), (13728, 15072), (13816, 14976)]