226041712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 488857600

約数和(自身を除く): 262815888

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 127, 172, 199, 208, 254, 344, 398, 508, 559, 688, 796, 1016, 1118, 1592, 1651, 2032, 2236, 2587, 3184, 3302, 4472, 5174, 5461, 6604, 8557, 8944, 10348, 10922, 13208, 17114, 20696, 21844, 25273, 26416, 34228, 41392, 43688, 50546, 68456, 70993, 87376, 101092, 111241, 136912, 141986, 202184, 222482, 283972, 328549, 404368, 444964, 567944, 657098, 889928, 1086739, 1135888, 1314196, 1779856, 2173478, 2628392, 4346956, 5256784, 8693912, 14127607, 17387824, 28255214, 56510428, 113020856, 226041712]

約数ペア:

[(1, 226041712), (2, 113020856), (4, 56510428), (8, 28255214), (13, 17387824), (16, 14127607), (26, 8693912), (43, 5256784), (52, 4346956), (86, 2628392), (104, 2173478), (127, 1779856), (172, 1314196), (199, 1135888), (208, 1086739), (254, 889928), (344, 657098), (398, 567944), (508, 444964), (559, 404368), (688, 328549), (796, 283972), (1016, 222482), (1118, 202184), (1592, 141986), (1651, 136912), (2032, 111241), (2236, 101092), (2587, 87376), (3184, 70993), (3302, 68456), (4472, 50546), (5174, 43688), (5461, 41392), (6604, 34228), (8557, 26416), (8944, 25273), (10348, 21844), (10922, 20696), (13208, 17114)]