213751224

素因数分解:

$2^3\times 3^4\times {\mathrm{329863}}^1$

素因数の和:329881

約数の個数: 40

約数和(自身を含む): 598703160

約数和(自身を除く): 384951936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 329863, 659726, 989589, 1319452, 1979178, 2638904, 2968767, 3958356, 5937534, 7916712, 8906301, 11875068, 17812602, 23750136, 26718903, 35625204, 53437806, 71250408, 106875612, 213751224]

約数ペア:

[(1, 213751224), (2, 106875612), (3, 71250408), (4, 53437806), (6, 35625204), (8, 26718903), (9, 23750136), (12, 17812602), (18, 11875068), (24, 8906301), (27, 7916712), (36, 5937534), (54, 3958356), (72, 2968767), (81, 2638904), (108, 1979178), (162, 1319452), (216, 989589), (324, 659726), (648, 329863)]