211815629676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5779}}^1\times {\mathrm{3931}}^1$

素因数の和:9764

約数の個数: 144

約数和(自身を含む): 628718621440

約数和(自身を除く): 416902991764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 3931, 4662, 5779, 7862, 9324, 11558, 11793, 15724, 17337, 23116, 23586, 27517, 34674, 35379, 40453, 47172, 52011, 55034, 69348, 70758, 80906, 82551, 104022, 110068, 121359, 141516, 145447, 161812, 165102, 208044, 213823, 242718, 247653, 290894, 330204, 364077, 427646, 436341, 485436, 495306, 581788, 641469, 728154, 855292, 872682, 990612, 1018129, 1282938, 1309023, 1456308, 1496761, 1745364, 1924407, 2036258, 2565876, 2618046, 2993522, 3054387, 3848814, 4072516, 4490283, 5236092, 5987044, 6108774, 7697628, 8980566, 9163161, 12217548, 13470849, 17961132, 18326322, 22717249, 26941698, 36652644, 45434498, 53883396, 68151747, 90868996, 136303494, 159020743, 204455241, 272606988, 318041486, 408910482, 477062229, 636082972, 817820964, 840538213, 954124458, 1431186687, 1681076426, 1908248916, 2521614639, 2862373374, 3362152852, 5043229278, 5724746748, 5883767491, 7564843917, 10086458556, 11767534982, 15129687834, 17651302473, 23535069964, 30259375668, 35302604946, 52953907419, 70605209892, 105907814838, 211815629676]

約数ペア:

[(1, 211815629676), (2, 105907814838), (3, 70605209892), (4, 52953907419), (6, 35302604946), (7, 30259375668), (9, 23535069964), (12, 17651302473), (14, 15129687834), (18, 11767534982), (21, 10086458556), (28, 7564843917), (36, 5883767491), (37, 5724746748), (42, 5043229278), (63, 3362152852), (74, 2862373374), (84, 2521614639), (111, 1908248916), (126, 1681076426), (148, 1431186687), (222, 954124458), (252, 840538213), (259, 817820964), (333, 636082972), (444, 477062229), (518, 408910482), (666, 318041486), (777, 272606988), (1036, 204455241), (1332, 159020743), (1554, 136303494), (2331, 90868996), (3108, 68151747), (3931, 53883396), (4662, 45434498), (5779, 36652644), (7862, 26941698), (9324, 22717249), (11558, 18326322), (11793, 17961132), (15724, 13470849), (17337, 12217548), (23116, 9163161), (23586, 8980566), (27517, 7697628), (34674, 6108774), (35379, 5987044), (40453, 5236092), (47172, 4490283), (52011, 4072516), (55034, 3848814), (69348, 3054387), (70758, 2993522), (80906, 2618046), (82551, 2565876), (104022, 2036258), (110068, 1924407), (121359, 1745364), (141516, 1496761), (145447, 1456308), (161812, 1309023), (165102, 1282938), (208044, 1018129), (213823, 990612), (242718, 872682), (247653, 855292), (290894, 728154), (330204, 641469), (364077, 581788), (427646, 495306), (436341, 485436)]