217797216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 713276928

約数和(自身を除く): 495479712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 107, 112, 156, 168, 182, 208, 214, 224, 233, 273, 312, 321, 336, 364, 416, 428, 466, 546, 624, 642, 672, 699, 728, 749, 856, 932, 1092, 1248, 1284, 1391, 1398, 1456, 1498, 1631, 1712, 1864, 2184, 2247, 2568, 2782, 2796, 2912, 2996, 3029, 3262, 3424, 3728, 4173, 4368, 4494, 4893, 5136, 5564, 5592, 5992, 6058, 6524, 7456, 8346, 8736, 8988, 9087, 9737, 9786, 10272, 11128, 11184, 11984, 12116, 13048, 16692, 17976, 18174, 19474, 19572, 21203, 22256, 22368, 23968, 24232, 24931, 26096, 29211, 33384, 35952, 36348, 38948, 39144, 42406, 44512, 48464, 49862, 52192, 58422, 63609, 66768, 71904, 72696, 74793, 77896, 78288, 84812, 96928, 99724, 116844, 127218, 133536, 145392, 149586, 155792, 156576, 169624, 174517, 199448, 233688, 254436, 290784, 299172, 311584, 324103, 339248, 349034, 398896, 467376, 508872, 523551, 598344, 648206, 678496, 698068, 797792, 934752, 972309, 1017744, 1047102, 1196688, 1296412, 1396136, 1944618, 2035488, 2094204, 2268721, 2393376, 2592824, 2792272, 3889236, 4188408, 4537442, 5185648, 5584544, 6806163, 7778472, 8376816, 9074884, 10371296, 13612326, 15556944, 16753632, 18149768, 27224652, 31113888, 36299536, 54449304, 72599072, 108898608, 217797216]

約数ペア:

[(1, 217797216), (2, 108898608), (3, 72599072), (4, 54449304), (6, 36299536), (7, 31113888), (8, 27224652), (12, 18149768), (13, 16753632), (14, 15556944), (16, 13612326), (21, 10371296), (24, 9074884), (26, 8376816), (28, 7778472), (32, 6806163), (39, 5584544), (42, 5185648), (48, 4537442), (52, 4188408), (56, 3889236), (78, 2792272), (84, 2592824), (91, 2393376), (96, 2268721), (104, 2094204), (107, 2035488), (112, 1944618), (156, 1396136), (168, 1296412), (182, 1196688), (208, 1047102), (214, 1017744), (224, 972309), (233, 934752), (273, 797792), (312, 698068), (321, 678496), (336, 648206), (364, 598344), (416, 523551), (428, 508872), (466, 467376), (546, 398896), (624, 349034), (642, 339248), (672, 324103), (699, 311584), (728, 299172), (749, 290784), (856, 254436), (932, 233688), (1092, 199448), (1248, 174517), (1284, 169624), (1391, 156576), (1398, 155792), (1456, 149586), (1498, 145392), (1631, 133536), (1712, 127218), (1864, 116844), (2184, 99724), (2247, 96928), (2568, 84812), (2782, 78288), (2796, 77896), (2912, 74793), (2996, 72696), (3029, 71904), (3262, 66768), (3424, 63609), (3728, 58422), (4173, 52192), (4368, 49862), (4494, 48464), (4893, 44512), (5136, 42406), (5564, 39144), (5592, 38948), (5992, 36348), (6058, 35952), (6524, 33384), (7456, 29211), (8346, 26096), (8736, 24931), (8988, 24232), (9087, 23968), (9737, 22368), (9786, 22256), (10272, 21203), (11128, 19572), (11184, 19474), (11984, 18174), (12116, 17976), (13048, 16692)]