202004693639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1217989}}^1$

素因数の和:1218087

約数の個数: 32

約数和(自身を含む): 257239488000

約数和(自身を除く): 55234794361

約数列:

[1, 7, 19, 29, 43, 133, 203, 301, 551, 817, 1247, 3857, 5719, 8729, 23693, 165851, 1217989, 8525923, 23141791, 35321681, 52373527, 161992537, 247251767, 366614689, 671111939, 995097013, 1518832283, 4697783573, 6965679091, 10631825981, 28857813377, 202004693639]

約数ペア:

[(1, 202004693639), (7, 28857813377), (19, 10631825981), (29, 6965679091), (43, 4697783573), (133, 1518832283), (203, 995097013), (301, 671111939), (551, 366614689), (817, 247251767), (1247, 161992537), (3857, 52373527), (5719, 35321681), (8729, 23141791), (23693, 8525923), (165851, 1217989)]