248384304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 180

約数和(自身を含む): 825582576

約数和(自身を除く): 577198272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 293, 336, 348, 406, 464, 504, 522, 586, 609, 696, 812, 841, 879, 1008, 1044, 1172, 1218, 1392, 1624, 1682, 1758, 1827, 2051, 2088, 2344, 2436, 2523, 2637, 3248, 3364, 3516, 3654, 4102, 4176, 4688, 4872, 5046, 5274, 5887, 6153, 6728, 7032, 7308, 7569, 8204, 8497, 9744, 10092, 10548, 11774, 12306, 13456, 14064, 14616, 15138, 16408, 16994, 17661, 18459, 20184, 21096, 23548, 24612, 25491, 29232, 30276, 32816, 33988, 35322, 36918, 40368, 42192, 47096, 49224, 50982, 52983, 59479, 60552, 67976, 70644, 73836, 76473, 94192, 98448, 101964, 105966, 118958, 121104, 135952, 141288, 147672, 152946, 178437, 203928, 211932, 237916, 246413, 282576, 295344, 305892, 356874, 407856, 423864, 475832, 492826, 535311, 611784, 713748, 739239, 847728, 951664, 985652, 1070622, 1223568, 1427496, 1478478, 1724891, 1971304, 2141244, 2217717, 2854992, 2956956, 3449782, 3942608, 4282488, 4435434, 5174673, 5913912, 6899564, 8564976, 8870868, 10349346, 11827824, 13799128, 15524019, 17741736, 20698692, 27598256, 31048038, 35483472, 41397384, 62096076, 82794768, 124192152, 248384304]

約数ペア:

[(1, 248384304), (2, 124192152), (3, 82794768), (4, 62096076), (6, 41397384), (7, 35483472), (8, 31048038), (9, 27598256), (12, 20698692), (14, 17741736), (16, 15524019), (18, 13799128), (21, 11827824), (24, 10349346), (28, 8870868), (29, 8564976), (36, 6899564), (42, 5913912), (48, 5174673), (56, 4435434), (58, 4282488), (63, 3942608), (72, 3449782), (84, 2956956), (87, 2854992), (112, 2217717), (116, 2141244), (126, 1971304), (144, 1724891), (168, 1478478), (174, 1427496), (203, 1223568), (232, 1070622), (252, 985652), (261, 951664), (293, 847728), (336, 739239), (348, 713748), (406, 611784), (464, 535311), (504, 492826), (522, 475832), (586, 423864), (609, 407856), (696, 356874), (812, 305892), (841, 295344), (879, 282576), (1008, 246413), (1044, 237916), (1172, 211932), (1218, 203928), (1392, 178437), (1624, 152946), (1682, 147672), (1758, 141288), (1827, 135952), (2051, 121104), (2088, 118958), (2344, 105966), (2436, 101964), (2523, 98448), (2637, 94192), (3248, 76473), (3364, 73836), (3516, 70644), (3654, 67976), (4102, 60552), (4176, 59479), (4688, 52983), (4872, 50982), (5046, 49224), (5274, 47096), (5887, 42192), (6153, 40368), (6728, 36918), (7032, 35322), (7308, 33988), (7569, 32816), (8204, 30276), (8497, 29232), (9744, 25491), (10092, 24612), (10548, 23548), (11774, 21096), (12306, 20184), (13456, 18459), (14064, 17661), (14616, 16994), (15138, 16408)]