212327808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 723824640

約数和(自身を除く): 511496832

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, 128, 129, 132, 154, 167, 168, 172, 176, 192, 224, 231, 258, 264, 301, 308, 334, 336, 344, 352, 384, 448, 462, 473, 501, 516, 528, 602, 616, 668, 672, 688, 704, 896, 903, 924, 946, 1002, 1032, 1056, 1169, 1204, 1232, 1336, 1344, 1376, 1408, 1419, 1806, 1837, 1848, 1892, 2004, 2064, 2112, 2338, 2408, 2464, 2672, 2688, 2752, 2838, 3311, 3507, 3612, 3674, 3696, 3784, 4008, 4128, 4224, 4676, 4816, 4928, 5344, 5504, 5511, 5676, 6622, 7014, 7181, 7224, 7348, 7392, 7568, 8016, 8256, 9352, 9632, 9856, 9933, 10688, 11022, 11352, 12859, 13244, 14028, 14362, 14448, 14696, 14784, 15136, 16032, 16512, 18704, 19264, 19866, 21376, 21543, 22044, 22704, 25718, 26488, 28056, 28724, 28896, 29392, 29568, 30272, 32064, 37408, 38528, 38577, 39732, 43086, 44088, 45408, 50267, 51436, 52976, 56112, 57448, 57792, 58784, 60544, 64128, 74816, 77154, 78991, 79464, 86172, 88176, 90816, 100534, 102872, 105952, 112224, 114896, 115584, 117568, 149632, 150801, 154308, 157982, 158928, 172344, 176352, 181632, 201068, 205744, 211904, 224448, 229792, 235136, 236973, 301602, 308616, 315964, 317856, 344688, 352704, 402136, 411488, 423808, 448896, 459584, 473946, 552937, 603204, 617232, 631928, 635712, 689376, 705408, 804272, 822976, 919168, 947892, 1105874, 1206408, 1234464, 1263856, 1271424, 1378752, 1608544, 1645952, 1658811, 1895784, 2211748, 2412816, 2468928, 2527712, 2757504, 3217088, 3317622, 3791568, 4423496, 4825632, 4937856, 5055424, 6434176, 6635244, 7583136, 8846992, 9651264, 10110848, 13270488, 15166272, 17693984, 19302528, 26540976, 30332544, 35387968, 53081952, 70775936, 106163904, 212327808]

約数ペア:

[(1, 212327808), (2, 106163904), (3, 70775936), (4, 53081952), (6, 35387968), (7, 30332544), (8, 26540976), (11, 19302528), (12, 17693984), (14, 15166272), (16, 13270488), (21, 10110848), (22, 9651264), (24, 8846992), (28, 7583136), (32, 6635244), (33, 6434176), (42, 5055424), (43, 4937856), (44, 4825632), (48, 4423496), (56, 3791568), (64, 3317622), (66, 3217088), (77, 2757504), (84, 2527712), (86, 2468928), (88, 2412816), (96, 2211748), (112, 1895784), (128, 1658811), (129, 1645952), (132, 1608544), (154, 1378752), (167, 1271424), (168, 1263856), (172, 1234464), (176, 1206408), (192, 1105874), (224, 947892), (231, 919168), (258, 822976), (264, 804272), (301, 705408), (308, 689376), (334, 635712), (336, 631928), (344, 617232), (352, 603204), (384, 552937), (448, 473946), (462, 459584), (473, 448896), (501, 423808), (516, 411488), (528, 402136), (602, 352704), (616, 344688), (668, 317856), (672, 315964), (688, 308616), (704, 301602), (896, 236973), (903, 235136), (924, 229792), (946, 224448), (1002, 211904), (1032, 205744), (1056, 201068), (1169, 181632), (1204, 176352), (1232, 172344), (1336, 158928), (1344, 157982), (1376, 154308), (1408, 150801), (1419, 149632), (1806, 117568), (1837, 115584), (1848, 114896), (1892, 112224), (2004, 105952), (2064, 102872), (2112, 100534), (2338, 90816), (2408, 88176), (2464, 86172), (2672, 79464), (2688, 78991), (2752, 77154), (2838, 74816), (3311, 64128), (3507, 60544), (3612, 58784), (3674, 57792), (3696, 57448), (3784, 56112), (4008, 52976), (4128, 51436), (4224, 50267), (4676, 45408), (4816, 44088), (4928, 43086), (5344, 39732), (5504, 38577), (5511, 38528), (5676, 37408), (6622, 32064), (7014, 30272), (7181, 29568), (7224, 29392), (7348, 28896), (7392, 28724), (7568, 28056), (8016, 26488), (8256, 25718), (9352, 22704), (9632, 22044), (9856, 21543), (9933, 21376), (10688, 19866), (11022, 19264), (11352, 18704), (12859, 16512), (13244, 16032), (14028, 15136), (14362, 14784), (14448, 14696)]