212444256

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 582150240

約数和(自身を除く): 369705984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 137, 174, 232, 274, 348, 411, 464, 548, 557, 696, 822, 928, 1096, 1114, 1392, 1644, 1671, 2192, 2228, 2784, 3288, 3342, 3973, 4384, 4456, 6576, 6684, 7946, 8912, 11919, 13152, 13368, 15892, 16153, 17824, 23838, 26736, 31784, 32306, 47676, 48459, 53472, 63568, 64612, 76309, 95352, 96918, 127136, 129224, 152618, 190704, 193836, 228927, 258448, 305236, 381408, 387672, 457854, 516896, 610472, 775344, 915708, 1220944, 1550688, 1831416, 2212961, 2441888, 3662832, 4425922, 6638883, 7325664, 8851844, 13277766, 17703688, 26555532, 35407376, 53111064, 70814752, 106222128, 212444256]

約数ペア:

[(1, 212444256), (2, 106222128), (3, 70814752), (4, 53111064), (6, 35407376), (8, 26555532), (12, 17703688), (16, 13277766), (24, 8851844), (29, 7325664), (32, 6638883), (48, 4425922), (58, 3662832), (87, 2441888), (96, 2212961), (116, 1831416), (137, 1550688), (174, 1220944), (232, 915708), (274, 775344), (348, 610472), (411, 516896), (464, 457854), (548, 387672), (557, 381408), (696, 305236), (822, 258448), (928, 228927), (1096, 193836), (1114, 190704), (1392, 152618), (1644, 129224), (1671, 127136), (2192, 96918), (2228, 95352), (2784, 76309), (3288, 64612), (3342, 63568), (3973, 53472), (4384, 48459), (4456, 47676), (6576, 32306), (6684, 31784), (7946, 26736), (8912, 23838), (11919, 17824), (13152, 16153), (13368, 15892)]