205847118

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{672703}}^1$

素因数の和:672728

約数の個数: 24

約数和(自身を含む): 472238208

約数和(自身を除く): 266391090

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 672703, 1345406, 2018109, 4036218, 6054327, 11435951, 12108654, 22871902, 34307853, 68615706, 102923559, 205847118]

約数ペア:

[(1, 205847118), (2, 102923559), (3, 68615706), (6, 34307853), (9, 22871902), (17, 12108654), (18, 11435951), (34, 6054327), (51, 4036218), (102, 2018109), (153, 1345406), (306, 672703)]