197756928

素因数分解:

$2^{11}\times 3^2\times {\mathrm{10729}}^1$

素因数の和:10757

約数の個数: 72

約数和(自身を含む): 571211550

約数和(自身を除く): 373454622

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, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 10729, 18432, 21458, 32187, 42916, 64374, 85832, 96561, 128748, 171664, 193122, 257496, 343328, 386244, 514992, 686656, 772488, 1029984, 1373312, 1544976, 2059968, 2746624, 3089952, 4119936, 5493248, 6179904, 8239872, 10986496, 12359808, 16479744, 21972992, 24719616, 32959488, 49439232, 65918976, 98878464, 197756928]

約数ペア:

[(1, 197756928), (2, 98878464), (3, 65918976), (4, 49439232), (6, 32959488), (8, 24719616), (9, 21972992), (12, 16479744), (16, 12359808), (18, 10986496), (24, 8239872), (32, 6179904), (36, 5493248), (48, 4119936), (64, 3089952), (72, 2746624), (96, 2059968), (128, 1544976), (144, 1373312), (192, 1029984), (256, 772488), (288, 686656), (384, 514992), (512, 386244), (576, 343328), (768, 257496), (1024, 193122), (1152, 171664), (1536, 128748), (2048, 96561), (2304, 85832), (3072, 64374), (4608, 42916), (6144, 32187), (9216, 21458), (10729, 18432)]