19057248

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 66769920

約数和(自身を除く): 47712672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 137, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 274, 276, 288, 322, 336, 368, 378, 411, 414, 432, 483, 504, 548, 552, 621, 644, 672, 736, 756, 822, 828, 864, 959, 966, 1008, 1096, 1104, 1233, 1242, 1288, 1449, 1512, 1644, 1656, 1918, 1932, 2016, 2192, 2208, 2466, 2484, 2576, 2877, 2898, 3024, 3151, 3288, 3312, 3699, 3836, 3864, 4347, 4384, 4932, 4968, 5152, 5754, 5796, 6048, 6302, 6576, 6624, 7398, 7672, 7728, 8631, 8694, 9453, 9864, 9936, 11508, 11592, 12604, 13152, 14796, 15344, 15456, 17262, 17388, 18906, 19728, 19872, 22057, 23016, 23184, 25208, 25893, 28359, 29592, 30688, 34524, 34776, 37812, 39456, 44114, 46032, 46368, 50416, 51786, 56718, 59184, 66171, 69048, 69552, 75624, 85077, 88228, 92064, 100832, 103572, 113436, 118368, 132342, 138096, 139104, 151248, 170154, 176456, 198513, 207144, 226872, 264684, 276192, 302496, 340308, 352912, 397026, 414288, 453744, 529368, 595539, 680616, 705824, 794052, 828576, 907488, 1058736, 1191078, 1361232, 1588104, 2117472, 2382156, 2722464, 3176208, 4764312, 6352416, 9528624, 19057248]

約数ペア:

[(1, 19057248), (2, 9528624), (3, 6352416), (4, 4764312), (6, 3176208), (7, 2722464), (8, 2382156), (9, 2117472), (12, 1588104), (14, 1361232), (16, 1191078), (18, 1058736), (21, 907488), (23, 828576), (24, 794052), (27, 705824), (28, 680616), (32, 595539), (36, 529368), (42, 453744), (46, 414288), (48, 397026), (54, 352912), (56, 340308), (63, 302496), (69, 276192), (72, 264684), (84, 226872), (92, 207144), (96, 198513), (108, 176456), (112, 170154), (126, 151248), (137, 139104), (138, 138096), (144, 132342), (161, 118368), (168, 113436), (184, 103572), (189, 100832), (207, 92064), (216, 88228), (224, 85077), (252, 75624), (274, 69552), (276, 69048), (288, 66171), (322, 59184), (336, 56718), (368, 51786), (378, 50416), (411, 46368), (414, 46032), (432, 44114), (483, 39456), (504, 37812), (548, 34776), (552, 34524), (621, 30688), (644, 29592), (672, 28359), (736, 25893), (756, 25208), (822, 23184), (828, 23016), (864, 22057), (959, 19872), (966, 19728), (1008, 18906), (1096, 17388), (1104, 17262), (1233, 15456), (1242, 15344), (1288, 14796), (1449, 13152), (1512, 12604), (1644, 11592), (1656, 11508), (1918, 9936), (1932, 9864), (2016, 9453), (2192, 8694), (2208, 8631), (2466, 7728), (2484, 7672), (2576, 7398), (2877, 6624), (2898, 6576), (3024, 6302), (3151, 6048), (3288, 5796), (3312, 5754), (3699, 5152), (3836, 4968), (3864, 4932), (4347, 4384)]