201330994

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{21341}}^1$

素因数の和:21485

約数の個数: 16

約数和(自身を含む): 311166360

約数和(自身を除く): 109835366

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 21341, 42682, 1131073, 1899349, 2262146, 3798698, 100665497, 201330994]

約数ペア:

[(1, 201330994), (2, 100665497), (53, 3798698), (89, 2262146), (106, 1899349), (178, 1131073), (4717, 42682), (9434, 21341)]