203478258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{18401}}^1$

素因数の和:18522

約数の個数: 32

約数和(自身を含む): 432815040

約数和(自身を除く): 229336782

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1843, 3686, 5529, 11058, 18401, 36802, 55203, 110406, 349619, 699238, 1048857, 1784897, 2097714, 3569794, 5354691, 10709382, 33913043, 67826086, 101739129, 203478258]

約数ペア:

[(1, 203478258), (2, 101739129), (3, 67826086), (6, 33913043), (19, 10709382), (38, 5354691), (57, 3569794), (97, 2097714), (114, 1784897), (194, 1048857), (291, 699238), (582, 349619), (1843, 110406), (3686, 55203), (5529, 36802), (11058, 18401)]