219906144

素因数分解:

$2^5\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1497

約数の個数: 96

約数和(自身を含む): 645120000

約数和(自身を除く): 425213856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 199, 216, 288, 398, 432, 597, 796, 864, 1194, 1279, 1592, 1791, 2388, 2558, 3184, 3582, 3837, 4776, 5116, 5373, 6368, 7164, 7674, 9552, 10232, 10746, 11511, 14328, 15348, 19104, 20464, 21492, 23022, 28656, 30696, 34533, 40928, 42984, 46044, 57312, 61392, 69066, 85968, 92088, 122784, 138132, 171936, 184176, 254521, 276264, 368352, 509042, 552528, 763563, 1018084, 1105056, 1527126, 2036168, 2290689, 3054252, 4072336, 4581378, 6108504, 6872067, 8144672, 9162756, 12217008, 13744134, 18325512, 24434016, 27488268, 36651024, 54976536, 73302048, 109953072, 219906144]

約数ペア:

[(1, 219906144), (2, 109953072), (3, 73302048), (4, 54976536), (6, 36651024), (8, 27488268), (9, 24434016), (12, 18325512), (16, 13744134), (18, 12217008), (24, 9162756), (27, 8144672), (32, 6872067), (36, 6108504), (48, 4581378), (54, 4072336), (72, 3054252), (96, 2290689), (108, 2036168), (144, 1527126), (199, 1105056), (216, 1018084), (288, 763563), (398, 552528), (432, 509042), (597, 368352), (796, 276264), (864, 254521), (1194, 184176), (1279, 171936), (1592, 138132), (1791, 122784), (2388, 92088), (2558, 85968), (3184, 69066), (3582, 61392), (3837, 57312), (4776, 46044), (5116, 42984), (5373, 40928), (6368, 34533), (7164, 30696), (7674, 28656), (9552, 23022), (10232, 21492), (10746, 20464), (11511, 19104), (14328, 15348)]