19375944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 59270400

約数和(自身を除く): 39894456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 41, 42, 56, 58, 82, 84, 87, 97, 116, 123, 164, 168, 174, 194, 203, 232, 246, 287, 291, 328, 348, 388, 406, 492, 574, 582, 609, 679, 696, 776, 812, 861, 984, 1148, 1164, 1189, 1218, 1358, 1624, 1722, 2037, 2296, 2328, 2378, 2436, 2716, 2813, 3444, 3567, 3977, 4074, 4756, 4872, 5432, 5626, 6888, 7134, 7954, 8148, 8323, 8439, 9512, 11252, 11931, 14268, 15908, 16296, 16646, 16878, 19691, 22504, 23862, 24969, 27839, 28536, 31816, 33292, 33756, 39382, 47724, 49938, 55678, 59073, 66584, 67512, 78764, 83517, 95448, 99876, 111356, 115333, 118146, 157528, 167034, 199752, 222712, 230666, 236292, 334068, 345999, 461332, 472584, 668136, 691998, 807331, 922664, 1383996, 1614662, 2421993, 2767992, 3229324, 4843986, 6458648, 9687972, 19375944]

約数ペア:

[(1, 19375944), (2, 9687972), (3, 6458648), (4, 4843986), (6, 3229324), (7, 2767992), (8, 2421993), (12, 1614662), (14, 1383996), (21, 922664), (24, 807331), (28, 691998), (29, 668136), (41, 472584), (42, 461332), (56, 345999), (58, 334068), (82, 236292), (84, 230666), (87, 222712), (97, 199752), (116, 167034), (123, 157528), (164, 118146), (168, 115333), (174, 111356), (194, 99876), (203, 95448), (232, 83517), (246, 78764), (287, 67512), (291, 66584), (328, 59073), (348, 55678), (388, 49938), (406, 47724), (492, 39382), (574, 33756), (582, 33292), (609, 31816), (679, 28536), (696, 27839), (776, 24969), (812, 23862), (861, 22504), (984, 19691), (1148, 16878), (1164, 16646), (1189, 16296), (1218, 15908), (1358, 14268), (1624, 11931), (1722, 11252), (2037, 9512), (2296, 8439), (2328, 8323), (2378, 8148), (2436, 7954), (2716, 7134), (2813, 6888), (3444, 5626), (3567, 5432), (3977, 4872), (4074, 4756)]