238003203

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 340796160

約数和(自身を除く): 102792957

約数列:

[1, 3, 29, 37, 87, 107, 111, 321, 691, 1073, 2073, 3103, 3219, 3959, 9309, 11877, 20039, 25567, 60117, 73937, 76701, 114811, 221811, 344433, 741443, 2144173, 2224329, 2735669, 6432519, 8207007, 79334401, 238003203]

約数ペア:

[(1, 238003203), (3, 79334401), (29, 8207007), (37, 6432519), (87, 2735669), (107, 2224329), (111, 2144173), (321, 741443), (691, 344433), (1073, 221811), (2073, 114811), (3103, 76701), (3219, 73937), (3959, 60117), (9309, 25567), (11877, 20039)]