199876782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8293

約数の個数: 48

約数和(自身を含む): 470679552

約数和(自身を除く): 270802770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 1162, 1743, 3486, 4067, 8134, 8191, 12201, 16382, 24402, 24573, 49146, 57337, 114674, 172011, 344022, 401359, 679853, 802718, 1204077, 1359706, 2039559, 2408154, 4079118, 4758971, 9517942, 14276913, 28553826, 33312797, 66625594, 99938391, 199876782]

約数ペア:

[(1, 199876782), (2, 99938391), (3, 66625594), (6, 33312797), (7, 28553826), (14, 14276913), (21, 9517942), (42, 4758971), (49, 4079118), (83, 2408154), (98, 2039559), (147, 1359706), (166, 1204077), (249, 802718), (294, 679853), (498, 401359), (581, 344022), (1162, 172011), (1743, 114674), (3486, 57337), (4067, 49146), (8134, 24573), (8191, 24402), (12201, 16382)]