208026495

素因数分解:

$3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4861}}^1$

素因数の和:5192

約数の個数: 32

約数和(自身を含む): 371067840

約数和(自身を除く): 163041345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1585, 2853, 4755, 4861, 8559, 14265, 14583, 24305, 42795, 43749, 72915, 131247, 218745, 656235, 1540937, 4622811, 7704685, 13868433, 23114055, 41605299, 69342165, 208026495]

約数ペア:

[(1, 208026495), (3, 69342165), (5, 41605299), (9, 23114055), (15, 13868433), (27, 7704685), (45, 4622811), (135, 1540937), (317, 656235), (951, 218745), (1585, 131247), (2853, 72915), (4755, 43749), (4861, 42795), (8559, 24305), (14265, 14583)]