264221538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{7607}}^1$

素因数の和:8446

約数の個数: 32

約数和(自身を含む): 604744704

約数和(自身を除く): 340523166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 827, 1654, 2481, 4962, 5789, 7607, 11578, 15214, 17367, 22821, 34734, 45642, 53249, 106498, 159747, 319494, 6290989, 12581978, 18872967, 37745934, 44036923, 88073846, 132110769, 264221538]

約数ペア:

[(1, 264221538), (2, 132110769), (3, 88073846), (6, 44036923), (7, 37745934), (14, 18872967), (21, 12581978), (42, 6290989), (827, 319494), (1654, 159747), (2481, 106498), (4962, 53249), (5789, 45642), (7607, 34734), (11578, 22821), (15214, 17367)]