231813414

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 240

約数和(自身を含む): 670388400

約数和(自身を除く): 438574986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 49, 53, 54, 57, 58, 63, 81, 87, 98, 106, 114, 126, 133, 147, 159, 162, 171, 174, 189, 203, 261, 266, 294, 318, 342, 371, 378, 399, 406, 441, 477, 513, 522, 551, 567, 609, 742, 783, 798, 882, 931, 954, 1007, 1026, 1102, 1113, 1134, 1197, 1218, 1323, 1421, 1431, 1537, 1539, 1566, 1653, 1827, 1862, 2014, 2226, 2349, 2394, 2597, 2646, 2793, 2842, 2862, 3021, 3074, 3078, 3306, 3339, 3591, 3654, 3857, 3969, 4263, 4293, 4611, 4698, 4959, 5194, 5481, 5586, 6042, 6678, 7049, 7182, 7714, 7791, 7938, 8379, 8526, 8586, 9063, 9222, 9918, 10017, 10759, 10773, 10962, 11571, 12789, 13833, 14098, 14877, 15582, 16443, 16758, 18126, 20034, 21147, 21518, 21546, 23142, 23373, 25137, 25578, 26999, 27189, 27666, 29203, 29754, 30051, 32277, 32886, 34713, 38367, 41499, 42294, 44631, 46746, 49343, 50274, 53998, 54378, 58406, 60102, 63441, 64554, 69426, 70119, 75313, 75411, 76734, 80997, 81567, 82998, 87609, 89262, 96831, 98686, 104139, 115101, 124497, 126882, 140238, 148029, 150626, 150822, 161994, 163134, 175218, 190323, 193662, 204421, 208278, 210357, 225939, 230202, 242991, 248994, 262827, 290493, 296058, 312417, 380646, 408842, 420714, 444087, 451878, 485982, 525654, 570969, 580986, 613263, 624834, 677817, 728973, 788481, 871479, 888174, 1141938, 1226526, 1332261, 1355634, 1430947, 1457946, 1576962, 1742958, 1839789, 2033451, 2186919, 2365443, 2664522, 2861894, 3679578, 3996783, 4066902, 4292841, 4373838, 4730886, 5519367, 6100353, 7993566, 8585682, 11038734, 12200706, 12878523, 16558101, 25757046, 33116202, 38635569, 77271138, 115906707, 231813414]

約数ペア:

[(1, 231813414), (2, 115906707), (3, 77271138), (6, 38635569), (7, 33116202), (9, 25757046), (14, 16558101), (18, 12878523), (19, 12200706), (21, 11038734), (27, 8585682), (29, 7993566), (38, 6100353), (42, 5519367), (49, 4730886), (53, 4373838), (54, 4292841), (57, 4066902), (58, 3996783), (63, 3679578), (81, 2861894), (87, 2664522), (98, 2365443), (106, 2186919), (114, 2033451), (126, 1839789), (133, 1742958), (147, 1576962), (159, 1457946), (162, 1430947), (171, 1355634), (174, 1332261), (189, 1226526), (203, 1141938), (261, 888174), (266, 871479), (294, 788481), (318, 728973), (342, 677817), (371, 624834), (378, 613263), (399, 580986), (406, 570969), (441, 525654), (477, 485982), (513, 451878), (522, 444087), (551, 420714), (567, 408842), (609, 380646), (742, 312417), (783, 296058), (798, 290493), (882, 262827), (931, 248994), (954, 242991), (1007, 230202), (1026, 225939), (1102, 210357), (1113, 208278), (1134, 204421), (1197, 193662), (1218, 190323), (1323, 175218), (1421, 163134), (1431, 161994), (1537, 150822), (1539, 150626), (1566, 148029), (1653, 140238), (1827, 126882), (1862, 124497), (2014, 115101), (2226, 104139), (2349, 98686), (2394, 96831), (2597, 89262), (2646, 87609), (2793, 82998), (2842, 81567), (2862, 80997), (3021, 76734), (3074, 75411), (3078, 75313), (3306, 70119), (3339, 69426), (3591, 64554), (3654, 63441), (3857, 60102), (3969, 58406), (4263, 54378), (4293, 53998), (4611, 50274), (4698, 49343), (4959, 46746), (5194, 44631), (5481, 42294), (5586, 41499), (6042, 38367), (6678, 34713), (7049, 32886), (7182, 32277), (7714, 30051), (7791, 29754), (7938, 29203), (8379, 27666), (8526, 27189), (8586, 26999), (9063, 25578), (9222, 25137), (9918, 23373), (10017, 23142), (10759, 21546), (10773, 21518), (10962, 21147), (11571, 20034), (12789, 18126), (13833, 16758), (14098, 16443), (14877, 15582)]