266979468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3178327}}^1$

素因数の和:3178341

約数の個数: 24

約数和(自身を含む): 711945472

約数和(自身を除く): 444966004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3178327, 6356654, 9534981, 12713308, 19069962, 22248289, 38139924, 44496578, 66744867, 88993156, 133489734, 266979468]

約数ペア:

[(1, 266979468), (2, 133489734), (3, 88993156), (4, 66744867), (6, 44496578), (7, 38139924), (12, 22248289), (14, 19069962), (21, 12713308), (28, 9534981), (42, 6356654), (84, 3178327)]