212252046

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{134507}}^1$

素因数の和:134775

約数の個数: 16

約数和(自身を含む): 426121344

約数和(自身を除く): 213869298

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 134507, 269014, 403521, 807042, 35375341, 70750682, 106126023, 212252046]

約数ペア:

[(1, 212252046), (2, 106126023), (3, 70750682), (6, 35375341), (263, 807042), (526, 403521), (789, 269014), (1578, 134507)]