199769792

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{5059}}^1$

素因数の和:5688

約数の個数: 28

約数和(自身を含む): 397139160

約数和(自身を除く): 197369368

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2468, 4936, 5059, 9872, 10118, 19744, 20236, 39488, 40472, 80944, 161888, 323776, 3121403, 6242806, 12485612, 24971224, 49942448, 99884896, 199769792]

約数ペア:

[(1, 199769792), (2, 99884896), (4, 49942448), (8, 24971224), (16, 12485612), (32, 6242806), (64, 3121403), (617, 323776), (1234, 161888), (2468, 80944), (4936, 40472), (5059, 39488), (9872, 20236), (10118, 19744)]