261601116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3114299}}^1$

素因数の和:3114313

約数の個数: 24

約数和(自身を含む): 697603200

約数和(自身を除く): 436002084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3114299, 6228598, 9342897, 12457196, 18685794, 21800093, 37371588, 43600186, 65400279, 87200372, 130800558, 261601116]

約数ペア:

[(1, 261601116), (2, 130800558), (3, 87200372), (4, 65400279), (6, 43600186), (7, 37371588), (12, 21800093), (14, 18685794), (21, 12457196), (28, 9342897), (42, 6228598), (84, 3114299)]