188857986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1656649}}^1$

素因数の和:1656673

約数の個数: 16

約数和(自身を含む): 397596000

約数和(自身を除く): 208738014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1656649, 3313298, 4969947, 9939894, 31476331, 62952662, 94428993, 188857986]

約数ペア:

[(1, 188857986), (2, 94428993), (3, 62952662), (6, 31476331), (19, 9939894), (38, 4969947), (57, 3313298), (114, 1656649)]