196443936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:839

約数の個数: 144

約数和(自身を含む): 610908480

約数和(自身を除く): 414464544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 739, 852, 923, 936, 1136, 1248, 1278, 1478, 1704, 1846, 1872, 2217, 2272, 2556, 2769, 2956, 3408, 3692, 3744, 4434, 5112, 5538, 5912, 6651, 6816, 7384, 8307, 8868, 9607, 10224, 11076, 11824, 13302, 14768, 16614, 17736, 19214, 20448, 22152, 23648, 26604, 28821, 29536, 33228, 35472, 38428, 44304, 52469, 53208, 57642, 66456, 70944, 76856, 86463, 88608, 104938, 106416, 115284, 132912, 153712, 157407, 172926, 209876, 212832, 230568, 265824, 307424, 314814, 345852, 419752, 461136, 472221, 629628, 682097, 691704, 839504, 922272, 944442, 1259256, 1364194, 1383408, 1679008, 1888884, 2046291, 2518512, 2728388, 2766816, 3777768, 4092582, 5037024, 5456776, 6138873, 7555536, 8185164, 10913552, 12277746, 15111072, 16370328, 21827104, 24555492, 32740656, 49110984, 65481312, 98221968, 196443936]

約数ペア:

[(1, 196443936), (2, 98221968), (3, 65481312), (4, 49110984), (6, 32740656), (8, 24555492), (9, 21827104), (12, 16370328), (13, 15111072), (16, 12277746), (18, 10913552), (24, 8185164), (26, 7555536), (32, 6138873), (36, 5456776), (39, 5037024), (48, 4092582), (52, 3777768), (71, 2766816), (72, 2728388), (78, 2518512), (96, 2046291), (104, 1888884), (117, 1679008), (142, 1383408), (144, 1364194), (156, 1259256), (208, 944442), (213, 922272), (234, 839504), (284, 691704), (288, 682097), (312, 629628), (416, 472221), (426, 461136), (468, 419752), (568, 345852), (624, 314814), (639, 307424), (739, 265824), (852, 230568), (923, 212832), (936, 209876), (1136, 172926), (1248, 157407), (1278, 153712), (1478, 132912), (1704, 115284), (1846, 106416), (1872, 104938), (2217, 88608), (2272, 86463), (2556, 76856), (2769, 70944), (2956, 66456), (3408, 57642), (3692, 53208), (3744, 52469), (4434, 44304), (5112, 38428), (5538, 35472), (5912, 33228), (6651, 29536), (6816, 28821), (7384, 26604), (8307, 23648), (8868, 22152), (9607, 20448), (10224, 19214), (11076, 17736), (11824, 16614), (13302, 14768)]