205778666

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{4483}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 314776800

約数和(自身を除く): 108998134

約数列:

[1, 2, 59, 118, 389, 778, 4483, 8966, 22951, 45902, 264497, 528994, 1743887, 3487774, 102889333, 205778666]

約数ペア:

[(1, 205778666), (2, 102889333), (59, 3487774), (118, 1743887), (389, 528994), (778, 264497), (4483, 45902), (8966, 22951)]