215792802

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{12073}}^1$

素因数の和:12415

約数の個数: 32

約数和(自身を含む): 481028160

約数和(自身を除く): 265235358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 12073, 17874, 24146, 36219, 72438, 108657, 217314, 325971, 651942, 3996163, 7992326, 11988489, 23976978, 35965467, 71930934, 107896401, 215792802]

約数ペア:

[(1, 215792802), (2, 107896401), (3, 71930934), (6, 35965467), (9, 23976978), (18, 11988489), (27, 7992326), (54, 3996163), (331, 651942), (662, 325971), (993, 217314), (1986, 108657), (2979, 72438), (5958, 36219), (8937, 24146), (12073, 17874)]