251090352

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{60127}}^1$

素因数の和:60170

約数の個数: 60

約数和(自身を含む): 726947520

約数和(自身を除く): 475857168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 60127, 120254, 180381, 240508, 360762, 481016, 541143, 721524, 962032, 1082286, 1443048, 1743683, 2164572, 2886096, 3487366, 4329144, 5231049, 6974732, 8658288, 10462098, 13949464, 15693147, 20924196, 27898928, 31386294, 41848392, 62772588, 83696784, 125545176, 251090352]

約数ペア:

[(1, 251090352), (2, 125545176), (3, 83696784), (4, 62772588), (6, 41848392), (8, 31386294), (9, 27898928), (12, 20924196), (16, 15693147), (18, 13949464), (24, 10462098), (29, 8658288), (36, 6974732), (48, 5231049), (58, 4329144), (72, 3487366), (87, 2886096), (116, 2164572), (144, 1743683), (174, 1443048), (232, 1082286), (261, 962032), (348, 721524), (464, 541143), (522, 481016), (696, 360762), (1044, 240508), (1392, 180381), (2088, 120254), (4176, 60127)]