214969664

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5312

約数の個数: 84

約数和(自身を含む): 534498804

約数和(自身を除く): 319529140

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5273, 5824, 10192, 10546, 20384, 21092, 36911, 40768, 42184, 68549, 73822, 84368, 137098, 147644, 168736, 258377, 274196, 295288, 337472, 479843, 516754, 548392, 590576, 959686, 1033508, 1096784, 1181152, 1919372, 2067016, 2193568, 2362304, 3358901, 3838744, 4134032, 4387136, 6717802, 7677488, 8268064, 13435604, 15354976, 16536128, 26871208, 30709952, 53742416, 107484832, 214969664]

約数ペア:

[(1, 214969664), (2, 107484832), (4, 53742416), (7, 30709952), (8, 26871208), (13, 16536128), (14, 15354976), (16, 13435604), (26, 8268064), (28, 7677488), (32, 6717802), (49, 4387136), (52, 4134032), (56, 3838744), (64, 3358901), (91, 2362304), (98, 2193568), (104, 2067016), (112, 1919372), (182, 1181152), (196, 1096784), (208, 1033508), (224, 959686), (364, 590576), (392, 548392), (416, 516754), (448, 479843), (637, 337472), (728, 295288), (784, 274196), (832, 258377), (1274, 168736), (1456, 147644), (1568, 137098), (2548, 84368), (2912, 73822), (3136, 68549), (5096, 42184), (5273, 40768), (5824, 36911), (10192, 21092), (10546, 20384)]