208038462

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{654209}}^1$

素因数の和:654267

約数の個数: 16

約数和(自身を含む): 423928080

約数和(自身を除く): 215889618

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 654209, 1308418, 1962627, 3925254, 34673077, 69346154, 104019231, 208038462]

約数ペア:

[(1, 208038462), (2, 104019231), (3, 69346154), (6, 34673077), (53, 3925254), (106, 1962627), (159, 1308418), (318, 654209)]