308713314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 836517888

約数和(自身を除く): 527804574

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 31, 39, 42, 46, 61, 62, 69, 78, 91, 93, 122, 138, 161, 169, 182, 183, 186, 217, 273, 299, 322, 338, 366, 403, 427, 434, 483, 507, 546, 598, 651, 713, 793, 806, 854, 897, 966, 1014, 1183, 1209, 1281, 1302, 1403, 1426, 1586, 1794, 1891, 2093, 2139, 2366, 2379, 2418, 2562, 2806, 2821, 3549, 3782, 3887, 4186, 4209, 4278, 4758, 4991, 5239, 5551, 5642, 5673, 6279, 7098, 7774, 8418, 8463, 9269, 9821, 9982, 10309, 10478, 11102, 11346, 11661, 12558, 13237, 14973, 15717, 16653, 16926, 18239, 18538, 19642, 20618, 23322, 24583, 26474, 27209, 27807, 29463, 29946, 30927, 31434, 33306, 36478, 36673, 39711, 43493, 49166, 54418, 54717, 55614, 58926, 61854, 64883, 72163, 73346, 73749, 79422, 81627, 86986, 109434, 110019, 120497, 127673, 129766, 130479, 144326, 147498, 163254, 172081, 194649, 216489, 220038, 237107, 240994, 255346, 260958, 304451, 319579, 344162, 361491, 383019, 389298, 432978, 474214, 516243, 565409, 608902, 639158, 711321, 722982, 766038, 843479, 913353, 958737, 1032486, 1130818, 1422642, 1659749, 1686958, 1696227, 1826706, 1917474, 2237053, 2530437, 3319498, 3392454, 3957863, 4474106, 4979247, 5060874, 6711159, 7350317, 7915726, 9958494, 11873589, 13422318, 14700634, 22050951, 23747178, 44101902, 51452219, 102904438, 154356657, 308713314]

約数ペア:

[(1, 308713314), (2, 154356657), (3, 102904438), (6, 51452219), (7, 44101902), (13, 23747178), (14, 22050951), (21, 14700634), (23, 13422318), (26, 11873589), (31, 9958494), (39, 7915726), (42, 7350317), (46, 6711159), (61, 5060874), (62, 4979247), (69, 4474106), (78, 3957863), (91, 3392454), (93, 3319498), (122, 2530437), (138, 2237053), (161, 1917474), (169, 1826706), (182, 1696227), (183, 1686958), (186, 1659749), (217, 1422642), (273, 1130818), (299, 1032486), (322, 958737), (338, 913353), (366, 843479), (403, 766038), (427, 722982), (434, 711321), (483, 639158), (507, 608902), (546, 565409), (598, 516243), (651, 474214), (713, 432978), (793, 389298), (806, 383019), (854, 361491), (897, 344162), (966, 319579), (1014, 304451), (1183, 260958), (1209, 255346), (1281, 240994), (1302, 237107), (1403, 220038), (1426, 216489), (1586, 194649), (1794, 172081), (1891, 163254), (2093, 147498), (2139, 144326), (2366, 130479), (2379, 129766), (2418, 127673), (2562, 120497), (2806, 110019), (2821, 109434), (3549, 86986), (3782, 81627), (3887, 79422), (4186, 73749), (4209, 73346), (4278, 72163), (4758, 64883), (4991, 61854), (5239, 58926), (5551, 55614), (5642, 54717), (5673, 54418), (6279, 49166), (7098, 43493), (7774, 39711), (8418, 36673), (8463, 36478), (9269, 33306), (9821, 31434), (9982, 30927), (10309, 29946), (10478, 29463), (11102, 27807), (11346, 27209), (11661, 26474), (12558, 24583), (13237, 23322), (14973, 20618), (15717, 19642), (16653, 18538), (16926, 18239)]