207375146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{857}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 360277632

約数和(自身を除く): 152902486

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 647, 857, 1294, 1714, 7117, 9427, 10999, 14234, 14569, 18854, 21998, 29138, 120989, 160259, 241978, 320518, 554479, 1108958, 6099269, 9426143, 12198538, 18852286, 103687573, 207375146]

約数ペア:

[(1, 207375146), (2, 103687573), (11, 18852286), (17, 12198538), (22, 9426143), (34, 6099269), (187, 1108958), (374, 554479), (647, 320518), (857, 241978), (1294, 160259), (1714, 120989), (7117, 29138), (9427, 21998), (10999, 18854), (14234, 14569)]