286420158

素因数分解:

$2^1\times 3^3\times {\mathrm{5304077}}^1$

素因数の和:5304088

約数の個数: 16

約数和(自身を含む): 636489360

約数和(自身を除く): 350069202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5304077, 10608154, 15912231, 31824462, 47736693, 95473386, 143210079, 286420158]

約数ペア:

[(1, 286420158), (2, 143210079), (3, 95473386), (6, 47736693), (9, 31824462), (18, 15912231), (27, 10608154), (54, 5304077)]