216769316353

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1081721}}^1$

素因数の和:1081992

約数の個数: 16

約数和(自身を含む): 233651952000

約数和(自身を除く): 16882635647

約数列:

[1, 19, 53, 199, 1007, 3781, 10547, 200393, 1081721, 20552699, 57331213, 215262479, 1089293047, 4089987101, 11408911387, 216769316353]

約数ペア:

[(1, 216769316353), (19, 11408911387), (53, 4089987101), (199, 1089293047), (1007, 215262479), (3781, 57331213), (10547, 20552699), (200393, 1081721)]