195641856

素因数分解:

$2^9\times 3^2\times {\mathrm{42457}}^1$

素因数の和:42481

約数の個数: 60

約数和(自身を含む): 564648942

約数和(自身を除く): 369007086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 42457, 84914, 127371, 169828, 254742, 339656, 382113, 509484, 679312, 764226, 1018968, 1358624, 1528452, 2037936, 2717248, 3056904, 4075872, 5434496, 6113808, 8151744, 10868992, 12227616, 16303488, 21737984, 24455232, 32606976, 48910464, 65213952, 97820928, 195641856]

約数ペア:

[(1, 195641856), (2, 97820928), (3, 65213952), (4, 48910464), (6, 32606976), (8, 24455232), (9, 21737984), (12, 16303488), (16, 12227616), (18, 10868992), (24, 8151744), (32, 6113808), (36, 5434496), (48, 4075872), (64, 3056904), (72, 2717248), (96, 2037936), (128, 1528452), (144, 1358624), (192, 1018968), (256, 764226), (288, 679312), (384, 509484), (512, 382113), (576, 339656), (768, 254742), (1152, 169828), (1536, 127371), (2304, 84914), (4608, 42457)]