212555016

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 96

約数和(自身を含む): 608549760

約数和(自身を除く): 395994744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 318, 324, 424, 477, 486, 636, 648, 954, 972, 1272, 1431, 1908, 1944, 2063, 2862, 3816, 4126, 4293, 5724, 6189, 8252, 8586, 11448, 12378, 12879, 16504, 17172, 18567, 24756, 25758, 34344, 37134, 49512, 51516, 55701, 74268, 103032, 109339, 111402, 148536, 167103, 218678, 222804, 328017, 334206, 437356, 445608, 501309, 656034, 668412, 874712, 984051, 1002618, 1312068, 1336824, 1968102, 2005236, 2624136, 2952153, 3936204, 4010472, 5904306, 7872408, 8856459, 11808612, 17712918, 23617224, 26569377, 35425836, 53138754, 70851672, 106277508, 212555016]

約数ペア:

[(1, 212555016), (2, 106277508), (3, 70851672), (4, 53138754), (6, 35425836), (8, 26569377), (9, 23617224), (12, 17712918), (18, 11808612), (24, 8856459), (27, 7872408), (36, 5904306), (53, 4010472), (54, 3936204), (72, 2952153), (81, 2624136), (106, 2005236), (108, 1968102), (159, 1336824), (162, 1312068), (212, 1002618), (216, 984051), (243, 874712), (318, 668412), (324, 656034), (424, 501309), (477, 445608), (486, 437356), (636, 334206), (648, 328017), (954, 222804), (972, 218678), (1272, 167103), (1431, 148536), (1908, 111402), (1944, 109339), (2063, 103032), (2862, 74268), (3816, 55701), (4126, 51516), (4293, 49512), (5724, 37134), (6189, 34344), (8252, 25758), (8586, 24756), (11448, 18567), (12378, 17172), (12879, 16504)]