211764352

素因数分解:

$2^7\times {\mathrm{947}}^1\times {\mathrm{1747}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 422561520

約数和(自身を除く): 210797168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 947, 1747, 1894, 3494, 3788, 6988, 7576, 13976, 15152, 27952, 30304, 55904, 60608, 111808, 121216, 223616, 1654409, 3308818, 6617636, 13235272, 26470544, 52941088, 105882176, 211764352]

約数ペア:

[(1, 211764352), (2, 105882176), (4, 52941088), (8, 26470544), (16, 13235272), (32, 6617636), (64, 3308818), (128, 1654409), (947, 223616), (1747, 121216), (1894, 111808), (3494, 60608), (3788, 55904), (6988, 30304), (7576, 27952), (13976, 15152)]