268125858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 815173632

約数和(自身を除く): 547047774

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 23, 26, 33, 39, 42, 46, 63, 66, 69, 77, 78, 91, 99, 117, 126, 138, 143, 154, 161, 182, 198, 207, 231, 234, 253, 273, 286, 299, 322, 414, 429, 462, 483, 506, 546, 598, 647, 693, 759, 819, 858, 897, 966, 1001, 1287, 1294, 1386, 1449, 1518, 1638, 1771, 1794, 1941, 2002, 2093, 2277, 2574, 2691, 2898, 3003, 3289, 3542, 3882, 4186, 4529, 4554, 5313, 5382, 5823, 6006, 6279, 6578, 7117, 8411, 9009, 9058, 9867, 10626, 11646, 12558, 13587, 14234, 14881, 15939, 16822, 18018, 18837, 19734, 21351, 23023, 25233, 27174, 29601, 29762, 31878, 37674, 40761, 42702, 44643, 46046, 49819, 50466, 58877, 59202, 64053, 69069, 75699, 81522, 89286, 92521, 99638, 104167, 117754, 128106, 133929, 138138, 149457, 151398, 163691, 176631, 185042, 193453, 207207, 208334, 267858, 277563, 298914, 312501, 327382, 353262, 386906, 414414, 448371, 491073, 529893, 555126, 580359, 625002, 647647, 832689, 896742, 937503, 982146, 1059786, 1145837, 1160718, 1295294, 1354171, 1473219, 1665378, 1741077, 1875006, 1942941, 2127983, 2291674, 2708342, 2946438, 3437511, 3482154, 3885882, 4062513, 4255966, 5828823, 6383949, 6875022, 8125026, 10312533, 11657646, 12187539, 12767898, 14895881, 19151847, 20625066, 24375078, 29791762, 38303694, 44687643, 89375286, 134062929, 268125858]

約数ペア:

[(1, 268125858), (2, 134062929), (3, 89375286), (6, 44687643), (7, 38303694), (9, 29791762), (11, 24375078), (13, 20625066), (14, 19151847), (18, 14895881), (21, 12767898), (22, 12187539), (23, 11657646), (26, 10312533), (33, 8125026), (39, 6875022), (42, 6383949), (46, 5828823), (63, 4255966), (66, 4062513), (69, 3885882), (77, 3482154), (78, 3437511), (91, 2946438), (99, 2708342), (117, 2291674), (126, 2127983), (138, 1942941), (143, 1875006), (154, 1741077), (161, 1665378), (182, 1473219), (198, 1354171), (207, 1295294), (231, 1160718), (234, 1145837), (253, 1059786), (273, 982146), (286, 937503), (299, 896742), (322, 832689), (414, 647647), (429, 625002), (462, 580359), (483, 555126), (506, 529893), (546, 491073), (598, 448371), (647, 414414), (693, 386906), (759, 353262), (819, 327382), (858, 312501), (897, 298914), (966, 277563), (1001, 267858), (1287, 208334), (1294, 207207), (1386, 193453), (1449, 185042), (1518, 176631), (1638, 163691), (1771, 151398), (1794, 149457), (1941, 138138), (2002, 133929), (2093, 128106), (2277, 117754), (2574, 104167), (2691, 99638), (2898, 92521), (3003, 89286), (3289, 81522), (3542, 75699), (3882, 69069), (4186, 64053), (4529, 59202), (4554, 58877), (5313, 50466), (5382, 49819), (5823, 46046), (6006, 44643), (6279, 42702), (6578, 40761), (7117, 37674), (8411, 31878), (9009, 29762), (9058, 29601), (9867, 27174), (10626, 25233), (11646, 23023), (12558, 21351), (13587, 19734), (14234, 18837), (14881, 18018), (15939, 16822)]