207655118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{18257}}^1$

素因数の和:18328

約数の個数: 24

約数和(自身を含む): 349677216

約数和(自身を除く): 142022098

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 18257, 36514, 200827, 401654, 858079, 1716158, 2209097, 4418194, 9438869, 18877738, 103827559, 207655118]

約数ペア:

[(1, 207655118), (2, 103827559), (11, 18877738), (22, 9438869), (47, 4418194), (94, 2209097), (121, 1716158), (242, 858079), (517, 401654), (1034, 200827), (5687, 36514), (11374, 18257)]