201255198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1458371}}^1$

素因数の和:1458399

約数の個数: 16

約数和(自身を含む): 420011136

約数和(自身を除く): 218755938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1458371, 2916742, 4375113, 8750226, 33542533, 67085066, 100627599, 201255198]

約数ペア:

[(1, 201255198), (2, 100627599), (3, 67085066), (6, 33542533), (23, 8750226), (46, 4375113), (69, 2916742), (138, 1458371)]