194969728

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{4019}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 389538000

約数和(自身を除く): 194568272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 1516, 3032, 4019, 6064, 8038, 12128, 16076, 24256, 32152, 48512, 64304, 128608, 257216, 514432, 1523201, 3046402, 6092804, 12185608, 24371216, 48742432, 97484864, 194969728]

約数ペア:

[(1, 194969728), (2, 97484864), (4, 48742432), (8, 24371216), (16, 12185608), (32, 6092804), (64, 3046402), (128, 1523201), (379, 514432), (758, 257216), (1516, 128608), (3032, 64304), (4019, 48512), (6064, 32152), (8038, 24256), (12128, 16076)]