229745088

素因数分解:

$2^6\times 3^2\times {\mathrm{398863}}^1$

素因数の和:398881

約数の個数: 42

約数和(自身を含む): 658524464

約数和(自身を除く): 428779376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 398863, 797726, 1196589, 1595452, 2393178, 3190904, 3589767, 4786356, 6381808, 7179534, 9572712, 12763616, 14359068, 19145424, 25527232, 28718136, 38290848, 57436272, 76581696, 114872544, 229745088]

約数ペア:

[(1, 229745088), (2, 114872544), (3, 76581696), (4, 57436272), (6, 38290848), (8, 28718136), (9, 25527232), (12, 19145424), (16, 14359068), (18, 12763616), (24, 9572712), (32, 7179534), (36, 6381808), (48, 4786356), (64, 3589767), (72, 3190904), (96, 2393178), (144, 1595452), (192, 1196589), (288, 797726), (576, 398863)]