208025846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5927}}^1$

素因数の和:6068

約数の個数: 32

約数和(自身を含む): 375598080

約数和(自身を除く): 167572234

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1526, 2507, 5014, 5927, 11854, 17549, 35098, 41489, 82978, 136321, 272642, 646043, 954247, 1292086, 1908494, 4522301, 9044602, 14858989, 29717978, 104012923, 208025846]

約数ペア:

[(1, 208025846), (2, 104012923), (7, 29717978), (14, 14858989), (23, 9044602), (46, 4522301), (109, 1908494), (161, 1292086), (218, 954247), (322, 646043), (763, 272642), (1526, 136321), (2507, 82978), (5014, 41489), (5927, 35098), (11854, 17549)]