196771848

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 629334720

約数和(自身を除く): 432562872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 61, 78, 84, 91, 98, 104, 122, 147, 156, 168, 182, 183, 196, 211, 244, 273, 294, 312, 364, 366, 392, 422, 427, 488, 546, 588, 633, 637, 728, 732, 793, 844, 854, 1092, 1176, 1266, 1274, 1281, 1464, 1477, 1586, 1688, 1708, 1911, 2184, 2379, 2532, 2548, 2562, 2743, 2954, 2989, 3172, 3416, 3822, 4431, 4758, 5064, 5096, 5124, 5486, 5551, 5908, 5978, 6344, 7644, 8229, 8862, 8967, 9516, 10248, 10339, 10972, 11102, 11816, 11956, 12871, 15288, 16458, 16653, 17724, 17934, 19032, 19201, 20678, 21944, 22204, 23912, 25742, 31017, 32916, 33306, 35448, 35868, 38402, 38613, 38857, 41356, 44408, 51484, 57603, 62034, 65832, 66612, 71736, 76804, 77226, 77714, 82712, 90097, 102968, 115206, 116571, 124068, 133224, 134407, 153608, 154452, 155428, 167323, 180194, 230412, 233142, 248136, 268814, 270291, 308904, 310856, 334646, 360388, 403221, 460824, 466284, 501969, 537628, 540582, 630679, 669292, 720776, 806442, 932568, 1003938, 1075256, 1081164, 1171261, 1261358, 1338584, 1612884, 1892037, 2007876, 2162328, 2342522, 2522716, 3225768, 3513783, 3784074, 4015752, 4685044, 5045432, 7027566, 7568148, 8198827, 9370088, 14055132, 15136296, 16397654, 24596481, 28110264, 32795308, 49192962, 65590616, 98385924, 196771848]

約数ペア:

[(1, 196771848), (2, 98385924), (3, 65590616), (4, 49192962), (6, 32795308), (7, 28110264), (8, 24596481), (12, 16397654), (13, 15136296), (14, 14055132), (21, 9370088), (24, 8198827), (26, 7568148), (28, 7027566), (39, 5045432), (42, 4685044), (49, 4015752), (52, 3784074), (56, 3513783), (61, 3225768), (78, 2522716), (84, 2342522), (91, 2162328), (98, 2007876), (104, 1892037), (122, 1612884), (147, 1338584), (156, 1261358), (168, 1171261), (182, 1081164), (183, 1075256), (196, 1003938), (211, 932568), (244, 806442), (273, 720776), (294, 669292), (312, 630679), (364, 540582), (366, 537628), (392, 501969), (422, 466284), (427, 460824), (488, 403221), (546, 360388), (588, 334646), (633, 310856), (637, 308904), (728, 270291), (732, 268814), (793, 248136), (844, 233142), (854, 230412), (1092, 180194), (1176, 167323), (1266, 155428), (1274, 154452), (1281, 153608), (1464, 134407), (1477, 133224), (1586, 124068), (1688, 116571), (1708, 115206), (1911, 102968), (2184, 90097), (2379, 82712), (2532, 77714), (2548, 77226), (2562, 76804), (2743, 71736), (2954, 66612), (2989, 65832), (3172, 62034), (3416, 57603), (3822, 51484), (4431, 44408), (4758, 41356), (5064, 38857), (5096, 38613), (5124, 38402), (5486, 35868), (5551, 35448), (5908, 33306), (5978, 32916), (6344, 31017), (7644, 25742), (8229, 23912), (8862, 22204), (8967, 21944), (9516, 20678), (10248, 19201), (10339, 19032), (10972, 17934), (11102, 17724), (11816, 16653), (11956, 16458), (12871, 15288)]