214645196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{7951}}^1$

素因数の和:8369

約数の個数: 24

約数和(自身を含む): 398776896

約数和(自身を除く): 184131700

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 6749, 7951, 13498, 15902, 26996, 31804, 135167, 270334, 540668, 3156547, 6313094, 12626188, 53661299, 107322598, 214645196]

約数ペア:

[(1, 214645196), (2, 107322598), (4, 53661299), (17, 12626188), (34, 6313094), (68, 3156547), (397, 540668), (794, 270334), (1588, 135167), (6749, 31804), (7951, 26996), (13498, 15902)]