211898484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 633077760

約数和(自身を除く): 421179276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 127, 189, 252, 254, 378, 381, 508, 756, 762, 889, 1143, 1524, 1778, 2207, 2286, 2667, 3429, 3556, 4414, 4572, 5334, 6621, 6858, 8001, 8828, 10668, 13242, 13716, 15449, 16002, 19863, 24003, 26484, 30898, 32004, 39726, 46347, 48006, 59589, 61796, 79452, 92694, 96012, 119178, 139041, 185388, 238356, 278082, 280289, 417123, 556164, 560578, 834246, 840867, 1121156, 1668492, 1681734, 1962023, 2522601, 3363468, 3924046, 5045202, 5886069, 7567803, 7848092, 10090404, 11772138, 15135606, 17658207, 23544276, 30271212, 35316414, 52974621, 70632828, 105949242, 211898484]

約数ペア:

[(1, 211898484), (2, 105949242), (3, 70632828), (4, 52974621), (6, 35316414), (7, 30271212), (9, 23544276), (12, 17658207), (14, 15135606), (18, 11772138), (21, 10090404), (27, 7848092), (28, 7567803), (36, 5886069), (42, 5045202), (54, 3924046), (63, 3363468), (84, 2522601), (108, 1962023), (126, 1681734), (127, 1668492), (189, 1121156), (252, 840867), (254, 834246), (378, 560578), (381, 556164), (508, 417123), (756, 280289), (762, 278082), (889, 238356), (1143, 185388), (1524, 139041), (1778, 119178), (2207, 96012), (2286, 92694), (2667, 79452), (3429, 61796), (3556, 59589), (4414, 48006), (4572, 46347), (5334, 39726), (6621, 32004), (6858, 30898), (8001, 26484), (8828, 24003), (10668, 19863), (13242, 16002), (13716, 15449)]