219499056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3159

約数の個数: 120

約数和(自身を含む): 712168704

約数和(自身を除く): 492669648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2982, 3067, 3408, 3976, 4473, 5112, 5964, 6134, 7952, 8946, 9201, 10224, 11928, 12268, 17892, 18402, 21469, 23856, 24536, 27603, 35784, 36804, 42938, 49072, 55206, 64407, 71568, 73608, 85876, 110412, 128814, 147216, 171752, 193221, 217757, 220824, 257628, 343504, 386442, 435514, 441648, 515256, 653271, 772884, 871028, 1030512, 1306542, 1524299, 1545768, 1742056, 1959813, 2613084, 3048598, 3091536, 3484112, 3919626, 4572897, 5226168, 6097196, 7839252, 9145794, 10452336, 12194392, 13718691, 15678504, 18291588, 24388784, 27437382, 31357008, 36583176, 54874764, 73166352, 109749528, 219499056]

約数ペア:

[(1, 219499056), (2, 109749528), (3, 73166352), (4, 54874764), (6, 36583176), (7, 31357008), (8, 27437382), (9, 24388784), (12, 18291588), (14, 15678504), (16, 13718691), (18, 12194392), (21, 10452336), (24, 9145794), (28, 7839252), (36, 6097196), (42, 5226168), (48, 4572897), (56, 3919626), (63, 3484112), (71, 3091536), (72, 3048598), (84, 2613084), (112, 1959813), (126, 1742056), (142, 1545768), (144, 1524299), (168, 1306542), (213, 1030512), (252, 871028), (284, 772884), (336, 653271), (426, 515256), (497, 441648), (504, 435514), (568, 386442), (639, 343504), (852, 257628), (994, 220824), (1008, 217757), (1136, 193221), (1278, 171752), (1491, 147216), (1704, 128814), (1988, 110412), (2556, 85876), (2982, 73608), (3067, 71568), (3408, 64407), (3976, 55206), (4473, 49072), (5112, 42938), (5964, 36804), (6134, 35784), (7952, 27603), (8946, 24536), (9201, 23856), (10224, 21469), (11928, 18402), (12268, 17892)]