223212696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1328647}}^1$

素因数の和:1328663

約数の個数: 32

約数和(自身を含む): 637751040

約数和(自身を除く): 414538344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1328647, 2657294, 3985941, 5314588, 7971882, 9300529, 10629176, 15943764, 18601058, 27901587, 31887528, 37202116, 55803174, 74404232, 111606348, 223212696]

約数ペア:

[(1, 223212696), (2, 111606348), (3, 74404232), (4, 55803174), (6, 37202116), (7, 31887528), (8, 27901587), (12, 18601058), (14, 15943764), (21, 10629176), (24, 9300529), (28, 7971882), (42, 5314588), (56, 3985941), (84, 2657294), (168, 1328647)]