201858163

素因数分解:

${\mathrm{13}}^3\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 220578400

約数和(自身を除く): 18720237

約数列:

[1, 13, 139, 169, 661, 1807, 2197, 8593, 23491, 91879, 111709, 305383, 1194427, 1452217, 15527551, 201858163]

約数ペア:

[(1, 201858163), (13, 15527551), (139, 1452217), (169, 1194427), (661, 305383), (1807, 111709), (2197, 91879), (8593, 23491)]