215314176

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 216

約数和(自身を含む): 722038912

約数和(自身を除く): 506724736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 256, 264, 308, 331, 336, 352, 363, 384, 448, 462, 484, 528, 616, 662, 672, 704, 726, 768, 847, 896, 924, 968, 993, 1056, 1232, 1324, 1344, 1408, 1452, 1694, 1792, 1848, 1936, 1986, 2112, 2317, 2464, 2541, 2648, 2688, 2816, 2904, 3388, 3641, 3696, 3872, 3972, 4224, 4634, 4928, 5082, 5296, 5376, 5808, 6776, 6951, 7282, 7392, 7744, 7944, 8448, 9268, 9856, 10164, 10592, 10923, 11616, 13552, 13902, 14564, 14784, 15488, 15888, 18536, 19712, 20328, 21184, 21846, 23232, 25487, 27104, 27804, 29128, 29568, 30976, 31776, 37072, 40051, 40656, 42368, 43692, 46464, 50974, 54208, 55608, 58256, 59136, 63552, 74144, 76461, 80102, 81312, 84736, 87384, 92928, 101948, 108416, 111216, 116512, 120153, 127104, 148288, 152922, 160204, 162624, 174768, 203896, 216832, 222432, 233024, 240306, 254208, 280357, 296576, 305844, 320408, 325248, 349536, 407792, 444864, 466048, 480612, 560714, 593152, 611688, 640816, 650496, 699072, 815584, 841071, 889728, 932096, 961224, 1121428, 1223376, 1281632, 1398144, 1631168, 1682142, 1779456, 1922448, 2242856, 2446752, 2563264, 2796288, 3262336, 3364284, 3844896, 4485712, 4893504, 5126528, 6524672, 6728568, 7689792, 8971424, 9787008, 10253056, 13457136, 15379584, 17942848, 19574016, 26914272, 30759168, 35885696, 53828544, 71771392, 107657088, 215314176]

約数ペア:

[(1, 215314176), (2, 107657088), (3, 71771392), (4, 53828544), (6, 35885696), (7, 30759168), (8, 26914272), (11, 19574016), (12, 17942848), (14, 15379584), (16, 13457136), (21, 10253056), (22, 9787008), (24, 8971424), (28, 7689792), (32, 6728568), (33, 6524672), (42, 5126528), (44, 4893504), (48, 4485712), (56, 3844896), (64, 3364284), (66, 3262336), (77, 2796288), (84, 2563264), (88, 2446752), (96, 2242856), (112, 1922448), (121, 1779456), (128, 1682142), (132, 1631168), (154, 1398144), (168, 1281632), (176, 1223376), (192, 1121428), (224, 961224), (231, 932096), (242, 889728), (256, 841071), (264, 815584), (308, 699072), (331, 650496), (336, 640816), (352, 611688), (363, 593152), (384, 560714), (448, 480612), (462, 466048), (484, 444864), (528, 407792), (616, 349536), (662, 325248), (672, 320408), (704, 305844), (726, 296576), (768, 280357), (847, 254208), (896, 240306), (924, 233024), (968, 222432), (993, 216832), (1056, 203896), (1232, 174768), (1324, 162624), (1344, 160204), (1408, 152922), (1452, 148288), (1694, 127104), (1792, 120153), (1848, 116512), (1936, 111216), (1986, 108416), (2112, 101948), (2317, 92928), (2464, 87384), (2541, 84736), (2648, 81312), (2688, 80102), (2816, 76461), (2904, 74144), (3388, 63552), (3641, 59136), (3696, 58256), (3872, 55608), (3972, 54208), (4224, 50974), (4634, 46464), (4928, 43692), (5082, 42368), (5296, 40656), (5376, 40051), (5808, 37072), (6776, 31776), (6951, 30976), (7282, 29568), (7392, 29128), (7744, 27804), (7944, 27104), (8448, 25487), (9268, 23232), (9856, 21846), (10164, 21184), (10592, 20328), (10923, 19712), (11616, 18536), (13552, 15888), (13902, 15488), (14564, 14784)]