218092298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{72649}}^1$

素因数の和:72749

約数の個数: 16

約数和(自身を含む): 348720000

約数和(自身を除く): 130627702

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 72649, 145298, 1380331, 2760662, 5739271, 11478542, 109046149, 218092298]

約数ペア:

[(1, 218092298), (2, 109046149), (19, 11478542), (38, 5739271), (79, 2760662), (158, 1380331), (1501, 145298), (3002, 72649)]