211093038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2153}}^1$

素因数の和:2593

約数の個数: 48

約数和(自身を含む): 493955280

約数和(自身を除く): 282862242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 419, 838, 1257, 2153, 2514, 3771, 4306, 5447, 6459, 7542, 10894, 12918, 16341, 19377, 27989, 32682, 38754, 49023, 55978, 83967, 98046, 167934, 251901, 503802, 902107, 1804214, 2706321, 5412642, 8118963, 11727391, 16237926, 23454782, 35182173, 70364346, 105546519, 211093038]

約数ペア:

[(1, 211093038), (2, 105546519), (3, 70364346), (6, 35182173), (9, 23454782), (13, 16237926), (18, 11727391), (26, 8118963), (39, 5412642), (78, 2706321), (117, 1804214), (234, 902107), (419, 503802), (838, 251901), (1257, 167934), (2153, 98046), (2514, 83967), (3771, 55978), (4306, 49023), (5447, 38754), (6459, 32682), (7542, 27989), (10894, 19377), (12918, 16341)]