299493882

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{128981}}^1$

素因数の和:129035

約数の個数: 32

約数和(自身を含む): 681024960

約数和(自身を除く): 381531078

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 128981, 257962, 386943, 773886, 1160829, 2321658, 3482487, 5546183, 6964974, 11092366, 16638549, 33277098, 49915647, 99831294, 149746941, 299493882]

約数ペア:

[(1, 299493882), (2, 149746941), (3, 99831294), (6, 49915647), (9, 33277098), (18, 16638549), (27, 11092366), (43, 6964974), (54, 5546183), (86, 3482487), (129, 2321658), (258, 1160829), (387, 773886), (774, 386943), (1161, 257962), (2322, 128981)]