226875726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 645345792

約数和(自身を除く): 418470066

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 121, 126, 138, 154, 161, 198, 207, 231, 242, 253, 322, 363, 414, 462, 483, 506, 647, 693, 726, 759, 847, 966, 1089, 1294, 1386, 1449, 1518, 1694, 1771, 1941, 2178, 2277, 2541, 2783, 2898, 3542, 3882, 4529, 4554, 5082, 5313, 5566, 5823, 7117, 7623, 8349, 9058, 10626, 11646, 13587, 14234, 14881, 15246, 15939, 16698, 19481, 21351, 25047, 27174, 29762, 31878, 38962, 40761, 42702, 44643, 49819, 50094, 58443, 64053, 78287, 81522, 89286, 99638, 104167, 116886, 128106, 133929, 149457, 156574, 163691, 175329, 208334, 234861, 267858, 298914, 312501, 327382, 350658, 448371, 469722, 491073, 548009, 625002, 704583, 896742, 937503, 982146, 1096018, 1145837, 1409166, 1473219, 1644027, 1800601, 1875006, 2291674, 2946438, 3288054, 3437511, 3601202, 4932081, 5401803, 6875022, 9864162, 10312533, 10803606, 12604207, 16205409, 20625066, 25208414, 32410818, 37812621, 75625242, 113437863, 226875726]

約数ペア:

[(1, 226875726), (2, 113437863), (3, 75625242), (6, 37812621), (7, 32410818), (9, 25208414), (11, 20625066), (14, 16205409), (18, 12604207), (21, 10803606), (22, 10312533), (23, 9864162), (33, 6875022), (42, 5401803), (46, 4932081), (63, 3601202), (66, 3437511), (69, 3288054), (77, 2946438), (99, 2291674), (121, 1875006), (126, 1800601), (138, 1644027), (154, 1473219), (161, 1409166), (198, 1145837), (207, 1096018), (231, 982146), (242, 937503), (253, 896742), (322, 704583), (363, 625002), (414, 548009), (462, 491073), (483, 469722), (506, 448371), (647, 350658), (693, 327382), (726, 312501), (759, 298914), (847, 267858), (966, 234861), (1089, 208334), (1294, 175329), (1386, 163691), (1449, 156574), (1518, 149457), (1694, 133929), (1771, 128106), (1941, 116886), (2178, 104167), (2277, 99638), (2541, 89286), (2783, 81522), (2898, 78287), (3542, 64053), (3882, 58443), (4529, 50094), (4554, 49819), (5082, 44643), (5313, 42702), (5566, 40761), (5823, 38962), (7117, 31878), (7623, 29762), (8349, 27174), (9058, 25047), (10626, 21351), (11646, 19481), (13587, 16698), (14234, 15939), (14881, 15246)]