195412448

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 486839808

約数和(自身を除く): 291427360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 497, 568, 616, 781, 994, 1117, 1136, 1232, 1562, 1988, 2234, 2272, 2464, 3124, 3976, 4468, 5467, 6248, 7819, 7952, 8936, 10934, 12287, 12496, 15638, 15904, 17872, 21868, 24574, 24992, 31276, 35744, 43736, 49148, 62552, 79307, 86009, 87472, 98296, 125104, 158614, 172018, 174944, 196592, 250208, 317228, 344036, 393184, 555149, 634456, 688072, 872377, 1110298, 1268912, 1376144, 1744754, 2220596, 2537824, 2752288, 3489508, 4441192, 6106639, 6979016, 8882384, 12213278, 13958032, 17764768, 24426556, 27916064, 48853112, 97706224, 195412448]

約数ペア:

[(1, 195412448), (2, 97706224), (4, 48853112), (7, 27916064), (8, 24426556), (11, 17764768), (14, 13958032), (16, 12213278), (22, 8882384), (28, 6979016), (32, 6106639), (44, 4441192), (56, 3489508), (71, 2752288), (77, 2537824), (88, 2220596), (112, 1744754), (142, 1376144), (154, 1268912), (176, 1110298), (224, 872377), (284, 688072), (308, 634456), (352, 555149), (497, 393184), (568, 344036), (616, 317228), (781, 250208), (994, 196592), (1117, 174944), (1136, 172018), (1232, 158614), (1562, 125104), (1988, 98296), (2234, 87472), (2272, 86009), (2464, 79307), (3124, 62552), (3976, 49148), (4468, 43736), (5467, 35744), (6248, 31276), (7819, 24992), (7952, 24574), (8936, 21868), (10934, 17872), (12287, 15904), (12496, 15638)]