201494746

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 314419932

約数和(自身を除く): 112925186

約数列:

[1, 2, 41, 73, 82, 146, 821, 1642, 1681, 2993, 3362, 5986, 33661, 59933, 67322, 119866, 122713, 245426, 1380101, 2457253, 2760202, 4914506, 100747373, 201494746]

約数ペア:

[(1, 201494746), (2, 100747373), (41, 4914506), (73, 2760202), (82, 2457253), (146, 1380101), (821, 245426), (1642, 122713), (1681, 119866), (2993, 67322), (3362, 59933), (5986, 33661)]