187580928

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1377

約数の個数: 80

約数和(自身を含む): 505280160

約数和(自身を除く): 317699232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 512, 582, 768, 776, 1164, 1259, 1536, 1552, 2328, 2518, 3104, 3777, 4656, 5036, 6208, 7554, 9312, 10072, 12416, 15108, 18624, 20144, 24832, 30216, 37248, 40288, 49664, 60432, 74496, 80576, 120864, 122123, 148992, 161152, 241728, 244246, 322304, 366369, 483456, 488492, 644608, 732738, 966912, 976984, 1465476, 1933824, 1953968, 2930952, 3907936, 5861904, 7815872, 11723808, 15631744, 23447616, 31263488, 46895232, 62526976, 93790464, 187580928]

約数ペア:

[(1, 187580928), (2, 93790464), (3, 62526976), (4, 46895232), (6, 31263488), (8, 23447616), (12, 15631744), (16, 11723808), (24, 7815872), (32, 5861904), (48, 3907936), (64, 2930952), (96, 1953968), (97, 1933824), (128, 1465476), (192, 976984), (194, 966912), (256, 732738), (291, 644608), (384, 488492), (388, 483456), (512, 366369), (582, 322304), (768, 244246), (776, 241728), (1164, 161152), (1259, 148992), (1536, 122123), (1552, 120864), (2328, 80576), (2518, 74496), (3104, 60432), (3777, 49664), (4656, 40288), (5036, 37248), (6208, 30216), (7554, 24832), (9312, 20144), (10072, 18624), (12416, 15108)]