208528034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7219}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 371165760

約数和(自身を除く): 162637726

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1111, 1313, 2222, 2626, 7219, 14438, 14443, 28886, 79409, 93847, 158818, 187694, 729119, 1032317, 1458238, 2064634, 8020309, 9478547, 16040618, 18957094, 104264017, 208528034]

約数ペア:

[(1, 208528034), (2, 104264017), (11, 18957094), (13, 16040618), (22, 9478547), (26, 8020309), (101, 2064634), (143, 1458238), (202, 1032317), (286, 729119), (1111, 187694), (1313, 158818), (2222, 93847), (2626, 79409), (7219, 28886), (14438, 14443)]