207972816

素因数分解:

$2^4\times 3^1\times {\mathrm{4332767}}^1$

素因数の和:4332778

約数の個数: 20

約数和(自身を含む): 537263232

約数和(自身を除く): 329290416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4332767, 8665534, 12998301, 17331068, 25996602, 34662136, 51993204, 69324272, 103986408, 207972816]

約数ペア:

[(1, 207972816), (2, 103986408), (3, 69324272), (4, 51993204), (6, 34662136), (8, 25996602), (12, 17331068), (16, 12998301), (24, 8665534), (48, 4332767)]