198031744

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{29191}}^1$

素因数の和:29258

約数の個数: 32

約数和(自身を含む): 401973840

約数和(自身を除く): 203942096

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 29191, 58382, 116764, 233528, 467056, 934112, 1547123, 1868224, 3094246, 3736448, 6188492, 12376984, 24753968, 49507936, 99015872, 198031744]

約数ペア:

[(1, 198031744), (2, 99015872), (4, 49507936), (8, 24753968), (16, 12376984), (32, 6188492), (53, 3736448), (64, 3094246), (106, 1868224), (128, 1547123), (212, 934112), (424, 467056), (848, 233528), (1696, 116764), (3392, 58382), (6784, 29191)]