202152342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{687593}}^1$

素因数の和:687612

約数の個数: 24

約数和(自身を含む): 470314296

約数和(自身を除く): 268161954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 687593, 1375186, 2062779, 4125558, 4813151, 9626302, 14439453, 28878906, 33692057, 67384114, 101076171, 202152342]

約数ペア:

[(1, 202152342), (2, 101076171), (3, 67384114), (6, 33692057), (7, 28878906), (14, 14439453), (21, 9626302), (42, 4813151), (49, 4125558), (98, 2062779), (147, 1375186), (294, 687593)]