218209368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5507}}^1$

素因数の和:5656

約数の個数: 64

約数和(自身を含む): 592220160

約数和(自身を除く): 374010792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 5507, 6604, 9906, 11014, 13208, 16521, 19812, 22028, 33042, 39624, 44056, 66084, 71591, 132168, 143182, 214773, 286364, 429546, 572728, 699389, 859092, 1398778, 1718184, 2098167, 2797556, 4196334, 5595112, 8392668, 9092057, 16785336, 18184114, 27276171, 36368228, 54552342, 72736456, 109104684, 218209368]

約数ペア:

[(1, 218209368), (2, 109104684), (3, 72736456), (4, 54552342), (6, 36368228), (8, 27276171), (12, 18184114), (13, 16785336), (24, 9092057), (26, 8392668), (39, 5595112), (52, 4196334), (78, 2797556), (104, 2098167), (127, 1718184), (156, 1398778), (254, 859092), (312, 699389), (381, 572728), (508, 429546), (762, 286364), (1016, 214773), (1524, 143182), (1651, 132168), (3048, 71591), (3302, 66084), (4953, 44056), (5507, 39624), (6604, 33042), (9906, 22028), (11014, 19812), (13208, 16521)]