210420672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 224

約数和(自身を含む): 712402944

約数和(自身を除く): 501982272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 64, 66, 77, 84, 86, 88, 96, 112, 129, 132, 154, 168, 172, 176, 192, 224, 231, 258, 264, 301, 308, 331, 336, 344, 352, 448, 462, 473, 516, 528, 602, 616, 662, 672, 688, 704, 903, 924, 946, 993, 1032, 1056, 1204, 1232, 1324, 1344, 1376, 1419, 1806, 1848, 1892, 1986, 2064, 2112, 2317, 2408, 2464, 2648, 2752, 2838, 3311, 3612, 3641, 3696, 3784, 3972, 4128, 4634, 4816, 4928, 5296, 5676, 6622, 6951, 7224, 7282, 7392, 7568, 7944, 8256, 9268, 9632, 9933, 10592, 10923, 11352, 13244, 13902, 14233, 14448, 14564, 14784, 15136, 15888, 18536, 19264, 19866, 21184, 21846, 22704, 25487, 26488, 27804, 28466, 28896, 29128, 30272, 31776, 37072, 39732, 42699, 43692, 45408, 50974, 52976, 55608, 56932, 57792, 58256, 63552, 74144, 76461, 79464, 85398, 87384, 90816, 99631, 101948, 105952, 111216, 113864, 116512, 148288, 152922, 156563, 158928, 170796, 174768, 199262, 203896, 211904, 222432, 227728, 233024, 298893, 305844, 313126, 317856, 341592, 349536, 398524, 407792, 444864, 455456, 469689, 597786, 611688, 626252, 635712, 683184, 699072, 797048, 815584, 910912, 939378, 1095941, 1195572, 1223376, 1252504, 1366368, 1594096, 1631168, 1878756, 2191882, 2391144, 2446752, 2505008, 2732736, 3188192, 3287823, 3757512, 4383764, 4782288, 4893504, 5010016, 6376384, 6575646, 7515024, 8767528, 9564576, 10020032, 13151292, 15030048, 17535056, 19129152, 26302584, 30060096, 35070112, 52605168, 70140224, 105210336, 210420672]

約数ペア:

[(1, 210420672), (2, 105210336), (3, 70140224), (4, 52605168), (6, 35070112), (7, 30060096), (8, 26302584), (11, 19129152), (12, 17535056), (14, 15030048), (16, 13151292), (21, 10020032), (22, 9564576), (24, 8767528), (28, 7515024), (32, 6575646), (33, 6376384), (42, 5010016), (43, 4893504), (44, 4782288), (48, 4383764), (56, 3757512), (64, 3287823), (66, 3188192), (77, 2732736), (84, 2505008), (86, 2446752), (88, 2391144), (96, 2191882), (112, 1878756), (129, 1631168), (132, 1594096), (154, 1366368), (168, 1252504), (172, 1223376), (176, 1195572), (192, 1095941), (224, 939378), (231, 910912), (258, 815584), (264, 797048), (301, 699072), (308, 683184), (331, 635712), (336, 626252), (344, 611688), (352, 597786), (448, 469689), (462, 455456), (473, 444864), (516, 407792), (528, 398524), (602, 349536), (616, 341592), (662, 317856), (672, 313126), (688, 305844), (704, 298893), (903, 233024), (924, 227728), (946, 222432), (993, 211904), (1032, 203896), (1056, 199262), (1204, 174768), (1232, 170796), (1324, 158928), (1344, 156563), (1376, 152922), (1419, 148288), (1806, 116512), (1848, 113864), (1892, 111216), (1986, 105952), (2064, 101948), (2112, 99631), (2317, 90816), (2408, 87384), (2464, 85398), (2648, 79464), (2752, 76461), (2838, 74144), (3311, 63552), (3612, 58256), (3641, 57792), (3696, 56932), (3784, 55608), (3972, 52976), (4128, 50974), (4634, 45408), (4816, 43692), (4928, 42699), (5296, 39732), (5676, 37072), (6622, 31776), (6951, 30272), (7224, 29128), (7282, 28896), (7392, 28466), (7568, 27804), (7944, 26488), (8256, 25487), (9268, 22704), (9632, 21846), (9933, 21184), (10592, 19866), (10923, 19264), (11352, 18536), (13244, 15888), (13902, 15136), (14233, 14784), (14448, 14564)]