203407008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 449776992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 89, 96, 112, 114, 133, 152, 168, 178, 179, 224, 228, 266, 267, 304, 336, 356, 358, 399, 456, 532, 534, 537, 608, 623, 672, 712, 716, 798, 912, 1064, 1068, 1074, 1246, 1253, 1424, 1432, 1596, 1691, 1824, 1869, 2128, 2136, 2148, 2492, 2506, 2848, 2864, 3192, 3382, 3401, 3738, 3759, 4256, 4272, 4296, 4984, 5012, 5073, 5728, 6384, 6764, 6802, 7476, 7518, 8544, 8592, 9968, 10024, 10146, 10203, 11837, 12768, 13528, 13604, 14952, 15036, 15931, 17184, 19936, 20048, 20292, 20406, 23674, 23807, 27056, 27208, 29904, 30072, 31862, 35511, 40096, 40584, 40812, 47348, 47614, 47793, 54112, 54416, 59808, 60144, 63724, 71022, 71421, 81168, 81624, 94696, 95228, 95586, 108832, 111517, 120288, 127448, 142044, 142842, 162336, 163248, 189392, 190456, 191172, 223034, 254896, 284088, 285684, 302689, 326496, 334551, 378784, 380912, 382344, 446068, 509792, 568176, 571368, 605378, 669102, 761824, 764688, 892136, 908067, 1136352, 1142736, 1210756, 1338204, 1529376, 1784272, 1816134, 2118823, 2285472, 2421512, 2676408, 3568544, 3632268, 4237646, 4843024, 5352816, 6356469, 7264536, 8475292, 9686048, 10705632, 12712938, 14529072, 16950584, 25425876, 29058144, 33901168, 50851752, 67802336, 101703504, 203407008]

約数ペア:

[(1, 203407008), (2, 101703504), (3, 67802336), (4, 50851752), (6, 33901168), (7, 29058144), (8, 25425876), (12, 16950584), (14, 14529072), (16, 12712938), (19, 10705632), (21, 9686048), (24, 8475292), (28, 7264536), (32, 6356469), (38, 5352816), (42, 4843024), (48, 4237646), (56, 3632268), (57, 3568544), (76, 2676408), (84, 2421512), (89, 2285472), (96, 2118823), (112, 1816134), (114, 1784272), (133, 1529376), (152, 1338204), (168, 1210756), (178, 1142736), (179, 1136352), (224, 908067), (228, 892136), (266, 764688), (267, 761824), (304, 669102), (336, 605378), (356, 571368), (358, 568176), (399, 509792), (456, 446068), (532, 382344), (534, 380912), (537, 378784), (608, 334551), (623, 326496), (672, 302689), (712, 285684), (716, 284088), (798, 254896), (912, 223034), (1064, 191172), (1068, 190456), (1074, 189392), (1246, 163248), (1253, 162336), (1424, 142842), (1432, 142044), (1596, 127448), (1691, 120288), (1824, 111517), (1869, 108832), (2128, 95586), (2136, 95228), (2148, 94696), (2492, 81624), (2506, 81168), (2848, 71421), (2864, 71022), (3192, 63724), (3382, 60144), (3401, 59808), (3738, 54416), (3759, 54112), (4256, 47793), (4272, 47614), (4296, 47348), (4984, 40812), (5012, 40584), (5073, 40096), (5728, 35511), (6384, 31862), (6764, 30072), (6802, 29904), (7476, 27208), (7518, 27056), (8544, 23807), (8592, 23674), (9968, 20406), (10024, 20292), (10146, 20048), (10203, 19936), (11837, 17184), (12768, 15931), (13528, 15036), (13604, 14952)]