199523712

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 616896000

約数和(自身を除く): 417372288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 29, 32, 38, 41, 46, 48, 57, 58, 64, 69, 76, 82, 87, 92, 96, 114, 116, 123, 128, 138, 152, 164, 174, 184, 192, 228, 232, 246, 276, 304, 328, 348, 368, 384, 437, 456, 464, 492, 551, 552, 608, 656, 667, 696, 736, 779, 874, 912, 928, 943, 984, 1102, 1104, 1189, 1216, 1311, 1312, 1334, 1392, 1472, 1558, 1653, 1748, 1824, 1856, 1886, 1968, 2001, 2204, 2208, 2337, 2378, 2432, 2622, 2624, 2668, 2784, 2829, 2944, 3116, 3306, 3496, 3567, 3648, 3712, 3772, 3936, 4002, 4408, 4416, 4674, 4756, 5244, 5248, 5336, 5568, 5658, 6232, 6612, 6992, 7134, 7296, 7544, 7872, 8004, 8816, 8832, 9348, 9512, 10488, 10672, 11136, 11316, 12464, 12673, 13224, 13984, 14268, 15088, 15744, 16008, 17632, 17917, 18696, 19024, 20976, 21344, 22591, 22632, 24928, 25346, 26448, 27347, 27968, 28536, 30176, 32016, 35264, 35834, 37392, 38019, 38048, 41952, 42688, 45182, 45264, 49856, 50692, 52896, 53751, 54694, 55936, 57072, 60352, 64032, 67773, 70528, 71668, 74784, 76038, 76096, 82041, 83904, 85376, 90364, 90528, 99712, 101384, 105792, 107502, 109388, 114144, 120704, 128064, 135546, 143336, 149568, 152076, 152192, 164082, 167808, 180728, 181056, 202768, 211584, 215004, 218776, 228288, 256128, 271092, 286672, 299136, 304152, 328164, 361456, 362112, 405536, 430008, 437552, 456576, 519593, 542184, 573344, 608304, 656328, 722912, 811072, 860016, 875104, 1039186, 1084368, 1146688, 1216608, 1312656, 1445824, 1558779, 1622144, 1720032, 1750208, 2078372, 2168736, 2293376, 2433216, 2625312, 2891648, 3117558, 3440064, 3500416, 4156744, 4337472, 4866432, 5250624, 6235116, 6880128, 8313488, 8674944, 10501248, 12470232, 16626976, 24940464, 33253952, 49880928, 66507904, 99761856, 199523712]

約数ペア:

[(1, 199523712), (2, 99761856), (3, 66507904), (4, 49880928), (6, 33253952), (8, 24940464), (12, 16626976), (16, 12470232), (19, 10501248), (23, 8674944), (24, 8313488), (29, 6880128), (32, 6235116), (38, 5250624), (41, 4866432), (46, 4337472), (48, 4156744), (57, 3500416), (58, 3440064), (64, 3117558), (69, 2891648), (76, 2625312), (82, 2433216), (87, 2293376), (92, 2168736), (96, 2078372), (114, 1750208), (116, 1720032), (123, 1622144), (128, 1558779), (138, 1445824), (152, 1312656), (164, 1216608), (174, 1146688), (184, 1084368), (192, 1039186), (228, 875104), (232, 860016), (246, 811072), (276, 722912), (304, 656328), (328, 608304), (348, 573344), (368, 542184), (384, 519593), (437, 456576), (456, 437552), (464, 430008), (492, 405536), (551, 362112), (552, 361456), (608, 328164), (656, 304152), (667, 299136), (696, 286672), (736, 271092), (779, 256128), (874, 228288), (912, 218776), (928, 215004), (943, 211584), (984, 202768), (1102, 181056), (1104, 180728), (1189, 167808), (1216, 164082), (1311, 152192), (1312, 152076), (1334, 149568), (1392, 143336), (1472, 135546), (1558, 128064), (1653, 120704), (1748, 114144), (1824, 109388), (1856, 107502), (1886, 105792), (1968, 101384), (2001, 99712), (2204, 90528), (2208, 90364), (2337, 85376), (2378, 83904), (2432, 82041), (2622, 76096), (2624, 76038), (2668, 74784), (2784, 71668), (2829, 70528), (2944, 67773), (3116, 64032), (3306, 60352), (3496, 57072), (3567, 55936), (3648, 54694), (3712, 53751), (3772, 52896), (3936, 50692), (4002, 49856), (4408, 45264), (4416, 45182), (4674, 42688), (4756, 41952), (5244, 38048), (5248, 38019), (5336, 37392), (5568, 35834), (5658, 35264), (6232, 32016), (6612, 30176), (6992, 28536), (7134, 27968), (7296, 27347), (7544, 26448), (7872, 25346), (8004, 24928), (8816, 22632), (8832, 22591), (9348, 21344), (9512, 20976), (10488, 19024), (10672, 18696), (11136, 17917), (11316, 17632), (12464, 16008), (12673, 15744), (13224, 15088), (13984, 14268)]