201594237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 306472320

約数和(自身を除く): 104878083

約数列:

[1, 3, 13, 19, 39, 57, 197, 247, 591, 741, 1381, 2561, 3743, 4143, 7683, 11229, 17953, 26239, 48659, 53859, 78717, 145977, 272057, 341107, 816171, 1023321, 3536741, 5169083, 10610223, 15507249, 67198079, 201594237]

約数ペア:

[(1, 201594237), (3, 67198079), (13, 15507249), (19, 10610223), (39, 5169083), (57, 3536741), (197, 1023321), (247, 816171), (591, 341107), (741, 272057), (1381, 145977), (2561, 78717), (3743, 53859), (4143, 48659), (7683, 26239), (11229, 17953)]