218024912

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 522127296

約数和(自身を除く): 304102384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 107, 112, 113, 161, 184, 196, 214, 226, 322, 368, 392, 428, 452, 644, 749, 784, 791, 856, 904, 1127, 1288, 1498, 1582, 1712, 1808, 2254, 2461, 2576, 2599, 2996, 3164, 4508, 4922, 5198, 5243, 5537, 5992, 6328, 9016, 9844, 10396, 10486, 11074, 11984, 12091, 12656, 17227, 18032, 18193, 19688, 20792, 20972, 22148, 24182, 34454, 36386, 39376, 41584, 41944, 44296, 48364, 68908, 72772, 83888, 84637, 88592, 96728, 120589, 127351, 137816, 145544, 169274, 193456, 241178, 254702, 275632, 278093, 291088, 338548, 482356, 509404, 556186, 592459, 677096, 964712, 1018808, 1112372, 1184918, 1354192, 1929424, 1946651, 2037616, 2224744, 2369836, 3893302, 4449488, 4739672, 7786604, 9479344, 13626557, 15573208, 27253114, 31146416, 54506228, 109012456, 218024912]

約数ペア:

[(1, 218024912), (2, 109012456), (4, 54506228), (7, 31146416), (8, 27253114), (14, 15573208), (16, 13626557), (23, 9479344), (28, 7786604), (46, 4739672), (49, 4449488), (56, 3893302), (92, 2369836), (98, 2224744), (107, 2037616), (112, 1946651), (113, 1929424), (161, 1354192), (184, 1184918), (196, 1112372), (214, 1018808), (226, 964712), (322, 677096), (368, 592459), (392, 556186), (428, 509404), (452, 482356), (644, 338548), (749, 291088), (784, 278093), (791, 275632), (856, 254702), (904, 241178), (1127, 193456), (1288, 169274), (1498, 145544), (1582, 137816), (1712, 127351), (1808, 120589), (2254, 96728), (2461, 88592), (2576, 84637), (2599, 83888), (2996, 72772), (3164, 68908), (4508, 48364), (4922, 44296), (5198, 41944), (5243, 41584), (5537, 39376), (5992, 36386), (6328, 34454), (9016, 24182), (9844, 22148), (10396, 20972), (10486, 20792), (11074, 19688), (11984, 18193), (12091, 18032), (12656, 17227)]