200895171

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 286762560

約数和(自身を除く): 85867389

約数列:

[1, 3, 17, 51, 139, 289, 417, 867, 1667, 2363, 5001, 7089, 28339, 40171, 85017, 120513, 231713, 481763, 695139, 1445289, 3939121, 11817363, 66965057, 200895171]

約数ペア:

[(1, 200895171), (3, 66965057), (17, 11817363), (51, 3939121), (139, 1445289), (289, 695139), (417, 481763), (867, 231713), (1667, 120513), (2363, 85017), (5001, 40171), (7089, 28339)]