207745174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2383}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 384491520

約数和(自身を除く): 176746346

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 479, 958, 2383, 3353, 4766, 6227, 6706, 12454, 16681, 30979, 33362, 43589, 61958, 87178, 216853, 433706, 1141457, 2282914, 7990199, 14838941, 15980398, 29677882, 103872587, 207745174]

約数ペア:

[(1, 207745174), (2, 103872587), (7, 29677882), (13, 15980398), (14, 14838941), (26, 7990199), (91, 2282914), (182, 1141457), (479, 433706), (958, 216853), (2383, 87178), (3353, 61958), (4766, 43589), (6227, 33362), (6706, 30979), (12454, 16681)]