211864632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 619416720

約数和(自身を除く): 407552088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 257, 294, 392, 514, 588, 701, 771, 1028, 1176, 1402, 1542, 1799, 2056, 2103, 2804, 3084, 3598, 4206, 4907, 5397, 5608, 6168, 7196, 8412, 9814, 10794, 12593, 14392, 14721, 16824, 19628, 21588, 25186, 29442, 34349, 37779, 39256, 43176, 50372, 58884, 68698, 75558, 100744, 103047, 117768, 137396, 151116, 180157, 206094, 274792, 302232, 360314, 412188, 540471, 720628, 824376, 1080942, 1261099, 1441256, 2161884, 2522198, 3783297, 4323768, 5044396, 7566594, 8827693, 10088792, 15133188, 17655386, 26483079, 30266376, 35310772, 52966158, 70621544, 105932316, 211864632]

約数ペア:

[(1, 211864632), (2, 105932316), (3, 70621544), (4, 52966158), (6, 35310772), (7, 30266376), (8, 26483079), (12, 17655386), (14, 15133188), (21, 10088792), (24, 8827693), (28, 7566594), (42, 5044396), (49, 4323768), (56, 3783297), (84, 2522198), (98, 2161884), (147, 1441256), (168, 1261099), (196, 1080942), (257, 824376), (294, 720628), (392, 540471), (514, 412188), (588, 360314), (701, 302232), (771, 274792), (1028, 206094), (1176, 180157), (1402, 151116), (1542, 137396), (1799, 117768), (2056, 103047), (2103, 100744), (2804, 75558), (3084, 68698), (3598, 58884), (4206, 50372), (4907, 43176), (5397, 39256), (5608, 37779), (6168, 34349), (7196, 29442), (8412, 25186), (9814, 21588), (10794, 19628), (12593, 16824), (14392, 14721)]