201992014

素因数分解:

$2^1\times 7^3\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 354643200

約数和(自身を除く): 152651186

約数列:

[1, 2, 7, 14, 49, 98, 343, 523, 563, 686, 1046, 1126, 3661, 3941, 7322, 7882, 25627, 27587, 51254, 55174, 179389, 193109, 294449, 358778, 386218, 588898, 2061143, 4122286, 14428001, 28856002, 100996007, 201992014]

約数ペア:

[(1, 201992014), (2, 100996007), (7, 28856002), (14, 14428001), (49, 4122286), (98, 2061143), (343, 588898), (523, 386218), (563, 358778), (686, 294449), (1046, 193109), (1126, 179389), (3661, 55174), (3941, 51254), (7322, 27587), (7882, 25627)]