207977952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 723945600

約数和(自身を除く): 515967648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 96, 98, 104, 112, 114, 133, 147, 152, 156, 168, 179, 182, 196, 208, 224, 228, 247, 266, 273, 294, 304, 312, 336, 358, 364, 392, 399, 416, 456, 494, 532, 537, 546, 588, 608, 624, 637, 672, 716, 728, 741, 784, 798, 912, 931, 988, 1064, 1074, 1092, 1176, 1248, 1253, 1274, 1432, 1456, 1482, 1568, 1596, 1729, 1824, 1862, 1911, 1976, 2128, 2148, 2184, 2327, 2352, 2506, 2548, 2793, 2864, 2912, 2964, 3192, 3401, 3458, 3724, 3759, 3822, 3952, 4256, 4296, 4368, 4654, 4704, 5012, 5096, 5187, 5586, 5728, 5928, 6384, 6802, 6916, 6981, 7448, 7518, 7644, 7904, 8592, 8736, 8771, 9308, 10024, 10192, 10203, 10374, 11172, 11856, 12103, 12768, 13604, 13832, 13962, 14896, 15036, 15288, 16289, 17184, 17542, 18616, 20048, 20384, 20406, 20748, 22344, 23712, 23807, 24206, 26313, 27208, 27664, 27924, 29792, 30072, 30576, 32578, 35084, 36309, 37232, 40096, 40812, 41496, 44213, 44688, 47614, 48412, 48867, 52626, 54416, 55328, 55848, 60144, 61152, 65156, 70168, 71421, 72618, 74464, 81624, 82992, 88426, 89376, 95228, 96824, 97734, 105252, 108832, 111696, 114023, 120288, 130312, 132639, 140336, 142842, 145236, 163248, 165984, 166649, 176852, 190456, 193648, 195468, 210504, 223392, 228046, 260624, 265278, 280672, 285684, 290472, 309491, 326496, 333298, 342069, 353704, 380912, 387296, 390936, 421008, 456092, 499947, 521248, 530556, 571368, 580944, 618982, 666596, 684138, 707408, 761824, 781872, 842016, 912184, 928473, 999894, 1061112, 1142736, 1161888, 1237964, 1333192, 1368276, 1414816, 1563744, 1824368, 1856946, 1999788, 2122224, 2166437, 2285472, 2475928, 2666384, 2736552, 3648736, 3713892, 3999576, 4244448, 4332874, 4951856, 5332768, 5473104, 6499311, 7427784, 7999152, 8665748, 9903712, 10946208, 12998622, 14855568, 15998304, 17331496, 25997244, 29711136, 34662992, 51994488, 69325984, 103988976, 207977952]

約数ペア:

[(1, 207977952), (2, 103988976), (3, 69325984), (4, 51994488), (6, 34662992), (7, 29711136), (8, 25997244), (12, 17331496), (13, 15998304), (14, 14855568), (16, 12998622), (19, 10946208), (21, 9903712), (24, 8665748), (26, 7999152), (28, 7427784), (32, 6499311), (38, 5473104), (39, 5332768), (42, 4951856), (48, 4332874), (49, 4244448), (52, 3999576), (56, 3713892), (57, 3648736), (76, 2736552), (78, 2666384), (84, 2475928), (91, 2285472), (96, 2166437), (98, 2122224), (104, 1999788), (112, 1856946), (114, 1824368), (133, 1563744), (147, 1414816), (152, 1368276), (156, 1333192), (168, 1237964), (179, 1161888), (182, 1142736), (196, 1061112), (208, 999894), (224, 928473), (228, 912184), (247, 842016), (266, 781872), (273, 761824), (294, 707408), (304, 684138), (312, 666596), (336, 618982), (358, 580944), (364, 571368), (392, 530556), (399, 521248), (416, 499947), (456, 456092), (494, 421008), (532, 390936), (537, 387296), (546, 380912), (588, 353704), (608, 342069), (624, 333298), (637, 326496), (672, 309491), (716, 290472), (728, 285684), (741, 280672), (784, 265278), (798, 260624), (912, 228046), (931, 223392), (988, 210504), (1064, 195468), (1074, 193648), (1092, 190456), (1176, 176852), (1248, 166649), (1253, 165984), (1274, 163248), (1432, 145236), (1456, 142842), (1482, 140336), (1568, 132639), (1596, 130312), (1729, 120288), (1824, 114023), (1862, 111696), (1911, 108832), (1976, 105252), (2128, 97734), (2148, 96824), (2184, 95228), (2327, 89376), (2352, 88426), (2506, 82992), (2548, 81624), (2793, 74464), (2864, 72618), (2912, 71421), (2964, 70168), (3192, 65156), (3401, 61152), (3458, 60144), (3724, 55848), (3759, 55328), (3822, 54416), (3952, 52626), (4256, 48867), (4296, 48412), (4368, 47614), (4654, 44688), (4704, 44213), (5012, 41496), (5096, 40812), (5187, 40096), (5586, 37232), (5728, 36309), (5928, 35084), (6384, 32578), (6802, 30576), (6916, 30072), (6981, 29792), (7448, 27924), (7518, 27664), (7644, 27208), (7904, 26313), (8592, 24206), (8736, 23807), (8771, 23712), (9308, 22344), (10024, 20748), (10192, 20406), (10203, 20384), (10374, 20048), (11172, 18616), (11856, 17542), (12103, 17184), (12768, 16289), (13604, 15288), (13832, 15036), (13962, 14896)]