191316384

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4519}}^1$

素因数の和:4552

約数の個数: 144

約数和(自身を含む): 649252800

約数和(自身を除く): 457936416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4519, 4704, 5292, 6048, 7056, 9038, 10584, 13557, 14112, 18076, 21168, 27114, 31633, 36152, 40671, 42336, 54228, 63266, 72304, 81342, 94899, 108456, 122013, 126532, 144608, 162684, 189798, 216912, 221431, 244026, 253064, 284697, 325368, 379596, 433824, 442862, 488052, 506128, 569394, 650736, 664293, 759192, 854091, 885724, 976104, 1012256, 1138788, 1301472, 1328586, 1518384, 1708182, 1771448, 1952208, 1992879, 2277576, 2657172, 3036768, 3416364, 3542896, 3904416, 3985758, 4555152, 5314344, 5978637, 6832728, 7085792, 7971516, 9110304, 10628688, 11957274, 13665456, 15943032, 21257376, 23914548, 27330912, 31886064, 47829096, 63772128, 95658192, 191316384]

約数ペア:

[(1, 191316384), (2, 95658192), (3, 63772128), (4, 47829096), (6, 31886064), (7, 27330912), (8, 23914548), (9, 21257376), (12, 15943032), (14, 13665456), (16, 11957274), (18, 10628688), (21, 9110304), (24, 7971516), (27, 7085792), (28, 6832728), (32, 5978637), (36, 5314344), (42, 4555152), (48, 3985758), (49, 3904416), (54, 3542896), (56, 3416364), (63, 3036768), (72, 2657172), (84, 2277576), (96, 1992879), (98, 1952208), (108, 1771448), (112, 1708182), (126, 1518384), (144, 1328586), (147, 1301472), (168, 1138788), (189, 1012256), (196, 976104), (216, 885724), (224, 854091), (252, 759192), (288, 664293), (294, 650736), (336, 569394), (378, 506128), (392, 488052), (432, 442862), (441, 433824), (504, 379596), (588, 325368), (672, 284697), (756, 253064), (784, 244026), (864, 221431), (882, 216912), (1008, 189798), (1176, 162684), (1323, 144608), (1512, 126532), (1568, 122013), (1764, 108456), (2016, 94899), (2352, 81342), (2646, 72304), (3024, 63266), (3528, 54228), (4519, 42336), (4704, 40671), (5292, 36152), (6048, 31633), (7056, 27114), (9038, 21168), (10584, 18076), (13557, 14112)]