199973172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2380633}}^1$

素因数の和:2380647

約数の個数: 24

約数和(自身を含む): 533262016

約数和(自身を除く): 333288844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2380633, 4761266, 7141899, 9522532, 14283798, 16664431, 28567596, 33328862, 49993293, 66657724, 99986586, 199973172]

約数ペア:

[(1, 199973172), (2, 99986586), (3, 66657724), (4, 49993293), (6, 33328862), (7, 28567596), (12, 16664431), (14, 14283798), (21, 9522532), (28, 7141899), (42, 4761266), (84, 2380633)]