191453824

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{51577}}^1$

素因数の和:51620

約数の個数: 32

約数和(自身を含む): 394571700

約数和(自身を除く): 203117876

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 51577, 103154, 206308, 412616, 825232, 1495733, 1650464, 2991466, 3300928, 5982932, 6601856, 11965864, 23931728, 47863456, 95726912, 191453824]

約数ペア:

[(1, 191453824), (2, 95726912), (4, 47863456), (8, 23931728), (16, 11965864), (29, 6601856), (32, 5982932), (58, 3300928), (64, 2991466), (116, 1650464), (128, 1495733), (232, 825232), (464, 412616), (928, 206308), (1856, 103154), (3712, 51577)]