190068894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1787}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 435127680

約数和(自身を除く): 245058786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 311, 342, 622, 933, 1787, 1866, 2799, 3574, 5361, 5598, 5909, 10722, 11818, 16083, 17727, 32166, 33953, 35454, 53181, 67906, 101859, 106362, 203718, 305577, 555757, 611154, 1111514, 1667271, 3334542, 5001813, 10003626, 10559383, 21118766, 31678149, 63356298, 95034447, 190068894]

約数ペア:

[(1, 190068894), (2, 95034447), (3, 63356298), (6, 31678149), (9, 21118766), (18, 10559383), (19, 10003626), (38, 5001813), (57, 3334542), (114, 1667271), (171, 1111514), (311, 611154), (342, 555757), (622, 305577), (933, 203718), (1787, 106362), (1866, 101859), (2799, 67906), (3574, 53181), (5361, 35454), (5598, 33953), (5909, 32166), (10722, 17727), (11818, 16083)]