201686994

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{125897}}^1$

素因数の和:125994

約数の個数: 24

約数和(自身を含む): 441901980

約数和(自身を除く): 240214986

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 125897, 251794, 377691, 755382, 1133073, 2266146, 11204833, 22409666, 33614499, 67228998, 100843497, 201686994]

約数ペア:

[(1, 201686994), (2, 100843497), (3, 67228998), (6, 33614499), (9, 22409666), (18, 11204833), (89, 2266146), (178, 1133073), (267, 755382), (534, 377691), (801, 251794), (1602, 125897)]