19298496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 59399424

約数和(自身を除く): 40100928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 166, 168, 173, 192, 224, 249, 332, 336, 346, 448, 498, 519, 581, 664, 672, 692, 996, 1038, 1162, 1211, 1328, 1344, 1384, 1743, 1992, 2076, 2324, 2422, 2656, 2768, 3486, 3633, 3984, 4152, 4648, 4844, 5312, 5536, 6972, 7266, 7968, 8304, 9296, 9688, 11072, 13944, 14359, 14532, 15936, 16608, 18592, 19376, 27888, 28718, 29064, 33216, 37184, 38752, 43077, 55776, 57436, 58128, 77504, 86154, 100513, 111552, 114872, 116256, 172308, 201026, 229744, 232512, 301539, 344616, 402052, 459488, 603078, 689232, 804104, 918976, 1206156, 1378464, 1608208, 2412312, 2756928, 3216416, 4824624, 6432832, 9649248, 19298496]

約数ペア:

[(1, 19298496), (2, 9649248), (3, 6432832), (4, 4824624), (6, 3216416), (7, 2756928), (8, 2412312), (12, 1608208), (14, 1378464), (16, 1206156), (21, 918976), (24, 804104), (28, 689232), (32, 603078), (42, 459488), (48, 402052), (56, 344616), (64, 301539), (83, 232512), (84, 229744), (96, 201026), (112, 172308), (166, 116256), (168, 114872), (173, 111552), (192, 100513), (224, 86154), (249, 77504), (332, 58128), (336, 57436), (346, 55776), (448, 43077), (498, 38752), (519, 37184), (581, 33216), (664, 29064), (672, 28718), (692, 27888), (996, 19376), (1038, 18592), (1162, 16608), (1211, 15936), (1328, 14532), (1344, 14359), (1384, 13944), (1743, 11072), (1992, 9688), (2076, 9296), (2324, 8304), (2422, 7968), (2656, 7266), (2768, 6972), (3486, 5536), (3633, 5312), (3984, 4844), (4152, 4648)]