218945328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{93089}}^1$

素因数の和:93114

約数の個数: 60

約数和(自身を含む): 657960120

約数和(自身を除く): 439014792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 93089, 186178, 279267, 372356, 558534, 651623, 744712, 1117068, 1303246, 1489424, 1954869, 2234136, 2606492, 3909738, 4468272, 4561361, 5212984, 7819476, 9122722, 10425968, 13684083, 15638952, 18245444, 27368166, 31277904, 36490888, 54736332, 72981776, 109472664, 218945328]

約数ペア:

[(1, 218945328), (2, 109472664), (3, 72981776), (4, 54736332), (6, 36490888), (7, 31277904), (8, 27368166), (12, 18245444), (14, 15638952), (16, 13684083), (21, 10425968), (24, 9122722), (28, 7819476), (42, 5212984), (48, 4561361), (49, 4468272), (56, 3909738), (84, 2606492), (98, 2234136), (112, 1954869), (147, 1489424), (168, 1303246), (196, 1117068), (294, 744712), (336, 651623), (392, 558534), (588, 372356), (784, 279267), (1176, 186178), (2352, 93089)]