212315712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3916

約数の個数: 112

約数和(自身を含む): 657831552

約数和(自身を除く): 445515840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3853, 3936, 4592, 6888, 7706, 7872, 9184, 11559, 13776, 15412, 18368, 23118, 26971, 27552, 30824, 46236, 53942, 55104, 61648, 80913, 92472, 107884, 123296, 157973, 161826, 184944, 215768, 246592, 315946, 323652, 369888, 431536, 473919, 631892, 647304, 739776, 863072, 947838, 1105811, 1263784, 1294608, 1726144, 1895676, 2211622, 2527568, 2589216, 3317433, 3791352, 4423244, 5055136, 5178432, 6634866, 7582704, 8846488, 10110272, 13269732, 15165408, 17692976, 26539464, 30330816, 35385952, 53078928, 70771904, 106157856, 212315712]

約数ペア:

[(1, 212315712), (2, 106157856), (3, 70771904), (4, 53078928), (6, 35385952), (7, 30330816), (8, 26539464), (12, 17692976), (14, 15165408), (16, 13269732), (21, 10110272), (24, 8846488), (28, 7582704), (32, 6634866), (41, 5178432), (42, 5055136), (48, 4423244), (56, 3791352), (64, 3317433), (82, 2589216), (84, 2527568), (96, 2211622), (112, 1895676), (123, 1726144), (164, 1294608), (168, 1263784), (192, 1105811), (224, 947838), (246, 863072), (287, 739776), (328, 647304), (336, 631892), (448, 473919), (492, 431536), (574, 369888), (656, 323652), (672, 315946), (861, 246592), (984, 215768), (1148, 184944), (1312, 161826), (1344, 157973), (1722, 123296), (1968, 107884), (2296, 92472), (2624, 80913), (3444, 61648), (3853, 55104), (3936, 53942), (4592, 46236), (6888, 30824), (7706, 27552), (7872, 26971), (9184, 23118), (11559, 18368), (13776, 15412)]