212748054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1866211}}^1$

素因数の和:1866235

約数の個数: 16

約数和(自身を含む): 447890880

約数和(自身を除く): 235142826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1866211, 3732422, 5598633, 11197266, 35458009, 70916018, 106374027, 212748054]

約数ペア:

[(1, 212748054), (2, 106374027), (3, 70916018), (6, 35458009), (19, 11197266), (38, 5598633), (57, 3732422), (114, 1866211)]