201589066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1307}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 361635840

約数和(自身を除く): 160046774

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 479, 958, 1307, 2614, 3353, 6706, 9149, 11017, 18298, 22034, 30061, 60122, 77119, 154238, 210427, 420854, 626053, 1252106, 4382371, 8764742, 14399219, 28798438, 100794533, 201589066]

約数ペア:

[(1, 201589066), (2, 100794533), (7, 28798438), (14, 14399219), (23, 8764742), (46, 4382371), (161, 1252106), (322, 626053), (479, 420854), (958, 210427), (1307, 154238), (2614, 77119), (3353, 60122), (6706, 30061), (9149, 22034), (11017, 18298)]