203417982

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{159169}}^1$

素因数の和:159248

約数の個数: 24

約数和(自身を含む): 446949360

約数和(自身を除く): 243531378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 159169, 318338, 477507, 955014, 1432521, 2865042, 11300999, 22601998, 33902997, 67805994, 101708991, 203417982]

約数ペア:

[(1, 203417982), (2, 101708991), (3, 67805994), (6, 33902997), (9, 22601998), (18, 11300999), (71, 2865042), (142, 1432521), (213, 955014), (426, 477507), (639, 318338), (1278, 159169)]