199914629

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 212843520

約数和(自身を除く): 12928891

約数列:

[1, 31, 61, 71, 1489, 1891, 2201, 4331, 46159, 90829, 105719, 134261, 2815699, 3277289, 6448859, 199914629]

約数ペア:

[(1, 199914629), (31, 6448859), (61, 3277289), (71, 2815699), (1489, 134261), (1891, 105719), (2201, 90829), (4331, 46159)]