102789084

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{43481}}^1$

素因数の和:43685

約数の個数: 24

約数和(自身を含む): 241064208

約数和(自身を除く): 138275124

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 43481, 86962, 130443, 173924, 260886, 521772, 8565757, 17131514, 25697271, 34263028, 51394542, 102789084]

約数ペア:

[(1, 102789084), (2, 51394542), (3, 34263028), (4, 25697271), (6, 17131514), (12, 8565757), (197, 521772), (394, 260886), (591, 173924), (788, 130443), (1182, 86962), (2364, 43481)]