208140810842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1\times {\mathrm{45707}}^1$

素因数の和:46430

約数の個数: 32

約数和(自身を含む): 330578539200

約数和(自身を除く): 122437728358

約数列:

[1, 2, 19, 38, 293, 409, 586, 818, 5567, 7771, 11134, 15542, 45707, 91414, 119837, 239674, 868433, 1736866, 2276903, 4553806, 13392151, 18694163, 26784302, 37388326, 254450869, 355189097, 508901738, 710378194, 5477389759, 10954779518, 104070405421, 208140810842]

約数ペア:

[(1, 208140810842), (2, 104070405421), (19, 10954779518), (38, 5477389759), (293, 710378194), (409, 508901738), (586, 355189097), (818, 254450869), (5567, 37388326), (7771, 26784302), (11134, 18694163), (15542, 13392151), (45707, 4553806), (91414, 2276903), (119837, 1736866), (239674, 868433)]