207304432

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{193381}}^1$

素因数の和:193456

約数の個数: 20

約数和(自身を含む): 407649256

約数和(自身を除く): 200344824

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 193381, 386762, 773524, 1547048, 3094096, 12956527, 25913054, 51826108, 103652216, 207304432]

約数ペア:

[(1, 207304432), (2, 103652216), (4, 51826108), (8, 25913054), (16, 12956527), (67, 3094096), (134, 1547048), (268, 773524), (536, 386762), (1072, 193381)]