189903588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9007}}^1$

素因数の和:9272

約数の個数: 48

約数和(自身を含む): 508483584

約数和(自身を除く): 318579996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 9007, 10542, 18014, 21084, 27021, 36028, 54042, 63049, 108084, 126098, 189147, 252196, 378294, 756588, 2260757, 4521514, 6782271, 9043028, 13564542, 15825299, 27129084, 31650598, 47475897, 63301196, 94951794, 189903588]

約数ペア:

[(1, 189903588), (2, 94951794), (3, 63301196), (4, 47475897), (6, 31650598), (7, 27129084), (12, 15825299), (14, 13564542), (21, 9043028), (28, 6782271), (42, 4521514), (84, 2260757), (251, 756588), (502, 378294), (753, 252196), (1004, 189147), (1506, 126098), (1757, 108084), (3012, 63049), (3514, 54042), (5271, 36028), (7028, 27021), (9007, 21084), (10542, 18014)]