212089416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 720783360

約数和(自身を除く): 508693944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 43, 44, 51, 56, 66, 68, 77, 84, 86, 88, 102, 119, 129, 132, 136, 154, 157, 168, 172, 187, 204, 231, 238, 258, 264, 301, 308, 314, 344, 357, 374, 408, 462, 471, 473, 476, 516, 561, 602, 616, 628, 714, 731, 748, 903, 924, 942, 946, 952, 1032, 1099, 1122, 1204, 1256, 1309, 1419, 1428, 1462, 1496, 1727, 1806, 1848, 1884, 1892, 2193, 2198, 2244, 2408, 2618, 2669, 2838, 2856, 2924, 3297, 3311, 3454, 3612, 3768, 3784, 3927, 4386, 4396, 4488, 5117, 5181, 5236, 5338, 5676, 5848, 6594, 6622, 6751, 6908, 7224, 7854, 8007, 8041, 8772, 8792, 9933, 10234, 10362, 10472, 10676, 11352, 12089, 13188, 13244, 13502, 13816, 15351, 15708, 16014, 16082, 17544, 18683, 19866, 20253, 20468, 20724, 21352, 24123, 24178, 26376, 26488, 27004, 29359, 30702, 31416, 32028, 32164, 36267, 37366, 39732, 40506, 40936, 41448, 47257, 48246, 48356, 54008, 56049, 56287, 58718, 61404, 64056, 64328, 72534, 74261, 74732, 79464, 81012, 88077, 94514, 96492, 96712, 112098, 112574, 114767, 117436, 122808, 141771, 145068, 148522, 149464, 162024, 168861, 176154, 189028, 192984, 205513, 222783, 224196, 225148, 229534, 234872, 283542, 290136, 297044, 337722, 344301, 352308, 378056, 411026, 445566, 448392, 450296, 459068, 519827, 567084, 594088, 616539, 675444, 688602, 704616, 803369, 822052, 891132, 918136, 1039654, 1134168, 1233078, 1262437, 1350888, 1377204, 1559481, 1606738, 1644104, 1782264, 2079308, 2410107, 2466156, 2524874, 2754408, 3118962, 3213476, 3787311, 4158616, 4820214, 4932312, 5049748, 6237924, 6426952, 7574622, 8837059, 9640428, 10099496, 12475848, 15149244, 17674118, 19280856, 26511177, 30298488, 35348236, 53022354, 70696472, 106044708, 212089416]

約数ペア:

[(1, 212089416), (2, 106044708), (3, 70696472), (4, 53022354), (6, 35348236), (7, 30298488), (8, 26511177), (11, 19280856), (12, 17674118), (14, 15149244), (17, 12475848), (21, 10099496), (22, 9640428), (24, 8837059), (28, 7574622), (33, 6426952), (34, 6237924), (42, 5049748), (43, 4932312), (44, 4820214), (51, 4158616), (56, 3787311), (66, 3213476), (68, 3118962), (77, 2754408), (84, 2524874), (86, 2466156), (88, 2410107), (102, 2079308), (119, 1782264), (129, 1644104), (132, 1606738), (136, 1559481), (154, 1377204), (157, 1350888), (168, 1262437), (172, 1233078), (187, 1134168), (204, 1039654), (231, 918136), (238, 891132), (258, 822052), (264, 803369), (301, 704616), (308, 688602), (314, 675444), (344, 616539), (357, 594088), (374, 567084), (408, 519827), (462, 459068), (471, 450296), (473, 448392), (476, 445566), (516, 411026), (561, 378056), (602, 352308), (616, 344301), (628, 337722), (714, 297044), (731, 290136), (748, 283542), (903, 234872), (924, 229534), (942, 225148), (946, 224196), (952, 222783), (1032, 205513), (1099, 192984), (1122, 189028), (1204, 176154), (1256, 168861), (1309, 162024), (1419, 149464), (1428, 148522), (1462, 145068), (1496, 141771), (1727, 122808), (1806, 117436), (1848, 114767), (1884, 112574), (1892, 112098), (2193, 96712), (2198, 96492), (2244, 94514), (2408, 88077), (2618, 81012), (2669, 79464), (2838, 74732), (2856, 74261), (2924, 72534), (3297, 64328), (3311, 64056), (3454, 61404), (3612, 58718), (3768, 56287), (3784, 56049), (3927, 54008), (4386, 48356), (4396, 48246), (4488, 47257), (5117, 41448), (5181, 40936), (5236, 40506), (5338, 39732), (5676, 37366), (5848, 36267), (6594, 32164), (6622, 32028), (6751, 31416), (6908, 30702), (7224, 29359), (7854, 27004), (8007, 26488), (8041, 26376), (8772, 24178), (8792, 24123), (9933, 21352), (10234, 20724), (10362, 20468), (10472, 20253), (10676, 19866), (11352, 18683), (12089, 17544), (13188, 16082), (13244, 16014), (13502, 15708), (13816, 15351)]