197763384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 660602880

約数和(自身を除く): 462839496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 31, 39, 42, 46, 52, 56, 62, 69, 78, 84, 91, 92, 93, 104, 124, 127, 138, 156, 161, 168, 182, 184, 186, 217, 248, 254, 273, 276, 299, 312, 322, 364, 372, 381, 403, 434, 483, 508, 546, 552, 598, 644, 651, 713, 728, 744, 762, 806, 868, 889, 897, 966, 1016, 1092, 1196, 1209, 1288, 1302, 1426, 1524, 1612, 1651, 1736, 1778, 1794, 1932, 2093, 2139, 2184, 2392, 2418, 2604, 2667, 2821, 2852, 2921, 3048, 3224, 3302, 3556, 3588, 3864, 3937, 4186, 4278, 4836, 4953, 4991, 5208, 5334, 5642, 5704, 5842, 6279, 6604, 7112, 7176, 7874, 8372, 8463, 8556, 8763, 9269, 9672, 9906, 9982, 10668, 11284, 11557, 11684, 11811, 12558, 13208, 14973, 15748, 16744, 16926, 17112, 17526, 18538, 19812, 19964, 20447, 21336, 22568, 23114, 23368, 23622, 25116, 27559, 27807, 29946, 31496, 33852, 34671, 35052, 37076, 37973, 39624, 39928, 40894, 46228, 47244, 50232, 51181, 55118, 55614, 59892, 61341, 64883, 67704, 69342, 70104, 74152, 75946, 81788, 82677, 90551, 92456, 94488, 102362, 110236, 111228, 113919, 119784, 122682, 129766, 138684, 151892, 153543, 163576, 165354, 181102, 194649, 204724, 220472, 222456, 227838, 245364, 259532, 265811, 271653, 277368, 303784, 307086, 330708, 358267, 362204, 389298, 409448, 455676, 490728, 519064, 531622, 543306, 614172, 633857, 661416, 716534, 724408, 778596, 797433, 911352, 1063244, 1074801, 1086612, 1177163, 1228344, 1267714, 1433068, 1557192, 1594866, 1901571, 2126488, 2149602, 2173224, 2354326, 2535428, 2866136, 3189732, 3531489, 3803142, 4299204, 4708652, 5070856, 6379464, 7062978, 7606284, 8240141, 8598408, 9417304, 14125956, 15212568, 16480282, 24720423, 28251912, 32960564, 49440846, 65921128, 98881692, 197763384]

約数ペア:

[(1, 197763384), (2, 98881692), (3, 65921128), (4, 49440846), (6, 32960564), (7, 28251912), (8, 24720423), (12, 16480282), (13, 15212568), (14, 14125956), (21, 9417304), (23, 8598408), (24, 8240141), (26, 7606284), (28, 7062978), (31, 6379464), (39, 5070856), (42, 4708652), (46, 4299204), (52, 3803142), (56, 3531489), (62, 3189732), (69, 2866136), (78, 2535428), (84, 2354326), (91, 2173224), (92, 2149602), (93, 2126488), (104, 1901571), (124, 1594866), (127, 1557192), (138, 1433068), (156, 1267714), (161, 1228344), (168, 1177163), (182, 1086612), (184, 1074801), (186, 1063244), (217, 911352), (248, 797433), (254, 778596), (273, 724408), (276, 716534), (299, 661416), (312, 633857), (322, 614172), (364, 543306), (372, 531622), (381, 519064), (403, 490728), (434, 455676), (483, 409448), (508, 389298), (546, 362204), (552, 358267), (598, 330708), (644, 307086), (651, 303784), (713, 277368), (728, 271653), (744, 265811), (762, 259532), (806, 245364), (868, 227838), (889, 222456), (897, 220472), (966, 204724), (1016, 194649), (1092, 181102), (1196, 165354), (1209, 163576), (1288, 153543), (1302, 151892), (1426, 138684), (1524, 129766), (1612, 122682), (1651, 119784), (1736, 113919), (1778, 111228), (1794, 110236), (1932, 102362), (2093, 94488), (2139, 92456), (2184, 90551), (2392, 82677), (2418, 81788), (2604, 75946), (2667, 74152), (2821, 70104), (2852, 69342), (2921, 67704), (3048, 64883), (3224, 61341), (3302, 59892), (3556, 55614), (3588, 55118), (3864, 51181), (3937, 50232), (4186, 47244), (4278, 46228), (4836, 40894), (4953, 39928), (4991, 39624), (5208, 37973), (5334, 37076), (5642, 35052), (5704, 34671), (5842, 33852), (6279, 31496), (6604, 29946), (7112, 27807), (7176, 27559), (7874, 25116), (8372, 23622), (8463, 23368), (8556, 23114), (8763, 22568), (9269, 21336), (9672, 20447), (9906, 19964), (9982, 19812), (10668, 18538), (11284, 17526), (11557, 17112), (11684, 16926), (11811, 16744), (12558, 15748), (13208, 14973)]