230074312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71363}}^1$

素因数の和:71413

約数の個数: 32

約数和(自身を含む): 479566080

約数和(自身を除く): 249491768

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 71363, 142726, 285452, 570904, 927719, 1855438, 2212253, 3710876, 4424506, 7421752, 8849012, 17698024, 28759289, 57518578, 115037156, 230074312]

約数ペア:

[(1, 230074312), (2, 115037156), (4, 57518578), (8, 28759289), (13, 17698024), (26, 8849012), (31, 7421752), (52, 4424506), (62, 3710876), (104, 2212253), (124, 1855438), (248, 927719), (403, 570904), (806, 285452), (1612, 142726), (3224, 71363)]