218009484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 738017280

約数和(自身を除く): 520007796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 43, 44, 59, 62, 63, 66, 77, 84, 86, 93, 99, 118, 124, 126, 129, 132, 154, 172, 177, 186, 198, 217, 231, 236, 252, 258, 279, 301, 308, 341, 354, 372, 387, 396, 413, 434, 462, 473, 516, 531, 558, 602, 649, 651, 682, 693, 708, 774, 826, 868, 903, 924, 946, 1023, 1062, 1116, 1204, 1239, 1298, 1302, 1333, 1364, 1386, 1419, 1548, 1652, 1806, 1829, 1892, 1947, 1953, 2046, 2124, 2387, 2478, 2537, 2596, 2604, 2666, 2709, 2772, 2838, 3069, 3311, 3612, 3658, 3717, 3894, 3906, 3999, 4092, 4257, 4543, 4774, 4956, 5074, 5332, 5418, 5487, 5676, 5841, 6138, 6622, 7161, 7316, 7434, 7611, 7788, 7812, 7998, 8514, 9086, 9331, 9548, 9933, 10148, 10836, 10974, 11682, 11997, 12276, 12803, 13244, 13629, 14322, 14663, 14868, 15222, 15996, 16461, 17028, 17759, 18172, 18662, 19866, 20119, 21483, 21948, 22833, 23364, 23994, 25606, 27258, 27907, 27993, 28644, 29326, 29799, 30444, 32922, 35518, 37324, 38409, 39732, 40238, 40887, 42966, 43989, 45666, 47988, 51212, 53277, 54516, 55814, 55986, 58652, 59598, 60357, 65844, 71036, 76818, 78647, 80476, 81774, 83721, 83979, 85932, 87978, 91332, 102641, 106554, 111628, 111972, 115227, 119196, 120714, 131967, 140833, 153636, 157294, 159831, 163548, 167442, 167958, 175956, 181071, 195349, 205282, 213108, 230454, 235941, 241428, 251163, 263934, 281666, 307923, 314588, 319662, 334884, 335916, 362142, 390698, 410564, 422499, 460908, 471882, 502326, 527868, 550529, 563332, 586047, 615846, 639324, 707823, 724284, 781396, 844998, 865117, 923769, 943764, 1004652, 1101058, 1172094, 1231692, 1267497, 1415646, 1651587, 1689996, 1730234, 1758141, 1847538, 2202116, 2344188, 2534994, 2595351, 2831292, 3303174, 3460468, 3516282, 3695076, 4954761, 5069988, 5190702, 6055819, 6606348, 7032564, 7786053, 9909522, 10381404, 12111638, 15572106, 18167457, 19819044, 24223276, 31144212, 36334914, 54502371, 72669828, 109004742, 218009484]

約数ペア:

[(1, 218009484), (2, 109004742), (3, 72669828), (4, 54502371), (6, 36334914), (7, 31144212), (9, 24223276), (11, 19819044), (12, 18167457), (14, 15572106), (18, 12111638), (21, 10381404), (22, 9909522), (28, 7786053), (31, 7032564), (33, 6606348), (36, 6055819), (42, 5190702), (43, 5069988), (44, 4954761), (59, 3695076), (62, 3516282), (63, 3460468), (66, 3303174), (77, 2831292), (84, 2595351), (86, 2534994), (93, 2344188), (99, 2202116), (118, 1847538), (124, 1758141), (126, 1730234), (129, 1689996), (132, 1651587), (154, 1415646), (172, 1267497), (177, 1231692), (186, 1172094), (198, 1101058), (217, 1004652), (231, 943764), (236, 923769), (252, 865117), (258, 844998), (279, 781396), (301, 724284), (308, 707823), (341, 639324), (354, 615846), (372, 586047), (387, 563332), (396, 550529), (413, 527868), (434, 502326), (462, 471882), (473, 460908), (516, 422499), (531, 410564), (558, 390698), (602, 362142), (649, 335916), (651, 334884), (682, 319662), (693, 314588), (708, 307923), (774, 281666), (826, 263934), (868, 251163), (903, 241428), (924, 235941), (946, 230454), (1023, 213108), (1062, 205282), (1116, 195349), (1204, 181071), (1239, 175956), (1298, 167958), (1302, 167442), (1333, 163548), (1364, 159831), (1386, 157294), (1419, 153636), (1548, 140833), (1652, 131967), (1806, 120714), (1829, 119196), (1892, 115227), (1947, 111972), (1953, 111628), (2046, 106554), (2124, 102641), (2387, 91332), (2478, 87978), (2537, 85932), (2596, 83979), (2604, 83721), (2666, 81774), (2709, 80476), (2772, 78647), (2838, 76818), (3069, 71036), (3311, 65844), (3612, 60357), (3658, 59598), (3717, 58652), (3894, 55986), (3906, 55814), (3999, 54516), (4092, 53277), (4257, 51212), (4543, 47988), (4774, 45666), (4956, 43989), (5074, 42966), (5332, 40887), (5418, 40238), (5487, 39732), (5676, 38409), (5841, 37324), (6138, 35518), (6622, 32922), (7161, 30444), (7316, 29799), (7434, 29326), (7611, 28644), (7788, 27993), (7812, 27907), (7998, 27258), (8514, 25606), (9086, 23994), (9331, 23364), (9548, 22833), (9933, 21948), (10148, 21483), (10836, 20119), (10974, 19866), (11682, 18662), (11997, 18172), (12276, 17759), (12803, 17028), (13244, 16461), (13629, 15996), (14322, 15222), (14663, 14868)]