208767228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{756403}}^1$

素因数の和:756433

約数の個数: 24

約数和(自身を含む): 508303488

約数和(自身を除く): 299536260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 756403, 1512806, 2269209, 3025612, 4538418, 9076836, 17397269, 34794538, 52191807, 69589076, 104383614, 208767228]

約数ペア:

[(1, 208767228), (2, 104383614), (3, 69589076), (4, 52191807), (6, 34794538), (12, 17397269), (23, 9076836), (46, 4538418), (69, 3025612), (92, 2269209), (138, 1512806), (276, 756403)]