208075144864

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{2777}}^1\times {\mathrm{26309}}^1$

素因数の和:29185

約数の個数: 48

約数和(自身を含む): 414415650600

約数和(自身を除く): 206340505736

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2777, 2848, 5554, 11108, 22216, 26309, 44432, 52618, 88864, 105236, 210472, 247153, 420944, 494306, 841888, 988612, 1977224, 2341501, 3954448, 4683002, 7908896, 9366004, 18732008, 37464016, 73060093, 74928032, 146120186, 292240372, 584480744, 1168961488, 2337922976, 6502348277, 13004696554, 26009393108, 52018786216, 104037572432, 208075144864]

約数ペア:

[(1, 208075144864), (2, 104037572432), (4, 52018786216), (8, 26009393108), (16, 13004696554), (32, 6502348277), (89, 2337922976), (178, 1168961488), (356, 584480744), (712, 292240372), (1424, 146120186), (2777, 74928032), (2848, 73060093), (5554, 37464016), (11108, 18732008), (22216, 9366004), (26309, 7908896), (44432, 4683002), (52618, 3954448), (88864, 2341501), (105236, 1977224), (210472, 988612), (247153, 841888), (420944, 494306)]