209969202

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{442973}}^1$

素因数の和:443057

約数の個数: 16

約数和(自身を含む): 425255040

約数和(自身を除く): 215285838

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 442973, 885946, 1328919, 2657838, 34994867, 69989734, 104984601, 209969202]

約数ペア:

[(1, 209969202), (2, 104984601), (3, 69989734), (6, 34994867), (79, 2657838), (158, 1328919), (237, 885946), (474, 442973)]