197345736

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 638352000

約数和(自身を除く): 441006264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 131, 147, 168, 183, 196, 244, 252, 262, 294, 343, 366, 392, 393, 427, 441, 488, 504, 524, 549, 588, 686, 732, 786, 854, 882, 917, 1029, 1048, 1098, 1176, 1179, 1281, 1372, 1464, 1572, 1708, 1764, 1834, 2058, 2196, 2358, 2562, 2744, 2751, 2989, 3087, 3144, 3416, 3528, 3668, 3843, 4116, 4392, 4716, 5124, 5502, 5978, 6174, 6419, 7336, 7686, 7991, 8232, 8253, 8967, 9432, 10248, 11004, 11956, 12348, 12838, 15372, 15982, 16506, 17934, 19257, 20923, 22008, 23912, 23973, 24696, 25676, 26901, 30744, 31964, 33012, 35868, 38514, 41846, 44933, 47946, 51352, 53802, 55937, 57771, 62769, 63928, 66024, 71736, 71919, 77028, 83692, 89866, 95892, 107604, 111874, 115542, 125538, 134799, 143838, 154056, 167384, 167811, 179732, 188307, 191784, 215208, 223748, 231084, 251076, 269598, 287676, 335622, 359464, 376614, 391559, 404397, 447496, 462168, 502152, 503433, 539196, 575352, 671244, 753228, 783118, 808794, 1006866, 1078392, 1174677, 1342488, 1506456, 1566236, 1617588, 2013732, 2349354, 2740913, 3132472, 3235176, 3524031, 4027464, 4698708, 5481826, 7048062, 8222739, 9397416, 10963652, 14096124, 16445478, 21927304, 24668217, 28192248, 32890956, 49336434, 65781912, 98672868, 197345736]

約数ペア:

[(1, 197345736), (2, 98672868), (3, 65781912), (4, 49336434), (6, 32890956), (7, 28192248), (8, 24668217), (9, 21927304), (12, 16445478), (14, 14096124), (18, 10963652), (21, 9397416), (24, 8222739), (28, 7048062), (36, 5481826), (42, 4698708), (49, 4027464), (56, 3524031), (61, 3235176), (63, 3132472), (72, 2740913), (84, 2349354), (98, 2013732), (122, 1617588), (126, 1566236), (131, 1506456), (147, 1342488), (168, 1174677), (183, 1078392), (196, 1006866), (244, 808794), (252, 783118), (262, 753228), (294, 671244), (343, 575352), (366, 539196), (392, 503433), (393, 502152), (427, 462168), (441, 447496), (488, 404397), (504, 391559), (524, 376614), (549, 359464), (588, 335622), (686, 287676), (732, 269598), (786, 251076), (854, 231084), (882, 223748), (917, 215208), (1029, 191784), (1048, 188307), (1098, 179732), (1176, 167811), (1179, 167384), (1281, 154056), (1372, 143838), (1464, 134799), (1572, 125538), (1708, 115542), (1764, 111874), (1834, 107604), (2058, 95892), (2196, 89866), (2358, 83692), (2562, 77028), (2744, 71919), (2751, 71736), (2989, 66024), (3087, 63928), (3144, 62769), (3416, 57771), (3528, 55937), (3668, 53802), (3843, 51352), (4116, 47946), (4392, 44933), (4716, 41846), (5124, 38514), (5502, 35868), (5978, 33012), (6174, 31964), (6419, 30744), (7336, 26901), (7686, 25676), (7991, 24696), (8232, 23973), (8253, 23912), (8967, 22008), (9432, 20923), (10248, 19257), (11004, 17934), (11956, 16506), (12348, 15982), (12838, 15372)]