207672718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{4409}}^1$

素因数の和:6563

約数の個数: 16

約数和(自身を含む): 340063920

約数和(自身を除く): 132391202

約数列:

[1, 2, 11, 22, 2141, 4282, 4409, 8818, 23551, 47102, 48499, 96998, 9439669, 18879338, 103836359, 207672718]

約数ペア:

[(1, 207672718), (2, 103836359), (11, 18879338), (22, 9439669), (2141, 96998), (4282, 48499), (4409, 47102), (8818, 23551)]