212587968

素因数分解:

$2^6\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1283}}^1$

素因数の和:2161

約数の個数: 56

約数和(自身を含む): 563563008

約数和(自身を除く): 350975040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 863, 1283, 1726, 2566, 2589, 3452, 3849, 5132, 5178, 6904, 7698, 10264, 10356, 13808, 15396, 20528, 20712, 27616, 30792, 41056, 41424, 55232, 61584, 82112, 82848, 123168, 165696, 246336, 1107229, 2214458, 3321687, 4428916, 6643374, 8857832, 13286748, 17715664, 26573496, 35431328, 53146992, 70862656, 106293984, 212587968]

約数ペア:

[(1, 212587968), (2, 106293984), (3, 70862656), (4, 53146992), (6, 35431328), (8, 26573496), (12, 17715664), (16, 13286748), (24, 8857832), (32, 6643374), (48, 4428916), (64, 3321687), (96, 2214458), (192, 1107229), (863, 246336), (1283, 165696), (1726, 123168), (2566, 82848), (2589, 82112), (3452, 61584), (3849, 55232), (5132, 41424), (5178, 41056), (6904, 30792), (7698, 27616), (10264, 20712), (10356, 20528), (13808, 15396)]