253206504

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{27691}}^1$

素因数の和:27830

約数の個数: 48

約数和(自身を含む): 691192320

約数和(自身を除く): 437985816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 27691, 55382, 83073, 110764, 166146, 221528, 249219, 332292, 498438, 664584, 996876, 1993752, 3516757, 7033514, 10550271, 14067028, 21100542, 28134056, 31650813, 42201084, 63301626, 84402168, 126603252, 253206504]

約数ペア:

[(1, 253206504), (2, 126603252), (3, 84402168), (4, 63301626), (6, 42201084), (8, 31650813), (9, 28134056), (12, 21100542), (18, 14067028), (24, 10550271), (36, 7033514), (72, 3516757), (127, 1993752), (254, 996876), (381, 664584), (508, 498438), (762, 332292), (1016, 249219), (1143, 221528), (1524, 166146), (2286, 110764), (3048, 83073), (4572, 55382), (9144, 27691)]