297130394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{201581}}^1$

素因数の和:201661

約数の個数: 16

約数和(自身を含む): 493472736

約数和(自身を除く): 196342342

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 201581, 403162, 2217391, 4434782, 13505927, 27011854, 148565197, 297130394]

約数ペア:

[(1, 297130394), (2, 148565197), (11, 27011854), (22, 13505927), (67, 4434782), (134, 2217391), (737, 403162), (1474, 201581)]