215401536

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 168

約数和(自身を含む): 723375744

約数和(自身を除く): 507974208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 448, 492, 504, 574, 576, 656, 672, 738, 861, 984, 1008, 1148, 1303, 1312, 1344, 1476, 1722, 1968, 2016, 2296, 2583, 2606, 2624, 2952, 3444, 3909, 3936, 4032, 4592, 5166, 5212, 5904, 6888, 7818, 7872, 9121, 9184, 10332, 10424, 11727, 11808, 13776, 15636, 18242, 18368, 20664, 20848, 23454, 23616, 27363, 27552, 31272, 36484, 41328, 41696, 46908, 53423, 54726, 55104, 62544, 72968, 82089, 82656, 83392, 93816, 106846, 109452, 125088, 145936, 160269, 164178, 165312, 187632, 213692, 218904, 250176, 291872, 320538, 328356, 373961, 375264, 427384, 437808, 480807, 583744, 641076, 656712, 747922, 750528, 854768, 875616, 961614, 1121883, 1282152, 1313424, 1495844, 1709536, 1751232, 1923228, 2243766, 2564304, 2626848, 2991688, 3365649, 3419072, 3846456, 4487532, 5128608, 5253696, 5983376, 6731298, 7692912, 8975064, 10257216, 11966752, 13462596, 15385824, 17950128, 23933504, 26925192, 30771648, 35900256, 53850384, 71800512, 107700768, 215401536]

約数ペア:

[(1, 215401536), (2, 107700768), (3, 71800512), (4, 53850384), (6, 35900256), (7, 30771648), (8, 26925192), (9, 23933504), (12, 17950128), (14, 15385824), (16, 13462596), (18, 11966752), (21, 10257216), (24, 8975064), (28, 7692912), (32, 6731298), (36, 5983376), (41, 5253696), (42, 5128608), (48, 4487532), (56, 3846456), (63, 3419072), (64, 3365649), (72, 2991688), (82, 2626848), (84, 2564304), (96, 2243766), (112, 1923228), (123, 1751232), (126, 1709536), (144, 1495844), (164, 1313424), (168, 1282152), (192, 1121883), (224, 961614), (246, 875616), (252, 854768), (287, 750528), (288, 747922), (328, 656712), (336, 641076), (369, 583744), (448, 480807), (492, 437808), (504, 427384), (574, 375264), (576, 373961), (656, 328356), (672, 320538), (738, 291872), (861, 250176), (984, 218904), (1008, 213692), (1148, 187632), (1303, 165312), (1312, 164178), (1344, 160269), (1476, 145936), (1722, 125088), (1968, 109452), (2016, 106846), (2296, 93816), (2583, 83392), (2606, 82656), (2624, 82089), (2952, 72968), (3444, 62544), (3909, 55104), (3936, 54726), (4032, 53423), (4592, 46908), (5166, 41696), (5212, 41328), (5904, 36484), (6888, 31272), (7818, 27552), (7872, 27363), (9121, 23616), (9184, 23454), (10332, 20848), (10424, 20664), (11727, 18368), (11808, 18242), (13776, 15636)]