243661644

素因数分解:

$2^2\times 3^2\times {\mathrm{2557}}^1\times {\mathrm{2647}}^1$

素因数の和:5214

約数の個数: 36

約数和(自身を含む): 616396144

約数和(自身を除く): 372734500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2557, 2647, 5114, 5294, 7671, 7941, 10228, 10588, 15342, 15882, 23013, 23823, 30684, 31764, 46026, 47646, 92052, 95292, 6768379, 13536758, 20305137, 27073516, 40610274, 60915411, 81220548, 121830822, 243661644]

約数ペア:

[(1, 243661644), (2, 121830822), (3, 81220548), (4, 60915411), (6, 40610274), (9, 27073516), (12, 20305137), (18, 13536758), (36, 6768379), (2557, 95292), (2647, 92052), (5114, 47646), (5294, 46026), (7671, 31764), (7941, 30684), (10228, 23823), (10588, 23013), (15342, 15882)]