289968018

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{320053}}^1$

素因数の和:320209

約数の個数: 16

約数和(自身を含む): 583778496

約数和(自身を除く): 293810478

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 320053, 640106, 960159, 1920318, 48328003, 96656006, 144984009, 289968018]

約数ペア:

[(1, 289968018), (2, 144984009), (3, 96656006), (6, 48328003), (151, 1920318), (302, 960159), (453, 640106), (906, 320053)]