219345732

素因数分解:

$2^2\times 3^4\times {\mathrm{676993}}^1$

素因数の和:677009

約数の個数: 30

約数和(自身を含む): 573413918

約数和(自身を除く): 354068186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 676993, 1353986, 2030979, 2707972, 4061958, 6092937, 8123916, 12185874, 18278811, 24371748, 36557622, 54836433, 73115244, 109672866, 219345732]

約数ペア:

[(1, 219345732), (2, 109672866), (3, 73115244), (4, 54836433), (6, 36557622), (9, 24371748), (12, 18278811), (18, 12185874), (27, 8123916), (36, 6092937), (54, 4061958), (81, 2707972), (108, 2030979), (162, 1353986), (324, 676993)]