118207854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{345637}}^1$

素因数の和:345664

約数の個数: 24

約数和(自身を含む): 269597640

約数和(自身を除く): 151389786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 345637, 691274, 1036911, 2073822, 3110733, 6221466, 6567103, 13134206, 19701309, 39402618, 59103927, 118207854]

約数ペア:

[(1, 118207854), (2, 59103927), (3, 39402618), (6, 19701309), (9, 13134206), (18, 6567103), (19, 6221466), (38, 3110733), (57, 2073822), (114, 1036911), (171, 691274), (342, 345637)]