214135568

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{30211}}^1$

素因数の和:30662

約数の個数: 20

約数和(自身を含む): 415837968

約数和(自身を除く): 201702400

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 30211, 60422, 120844, 241688, 483376, 13383473, 26766946, 53533892, 107067784, 214135568]

約数ペア:

[(1, 214135568), (2, 107067784), (4, 53533892), (8, 26766946), (16, 13383473), (443, 483376), (886, 241688), (1772, 120844), (3544, 60422), (7088, 30211)]