210380712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{515639}}^1$

素因数の和:515665

約数の個数: 32

約数和(自身を含む): 556891200

約数和(自身を除く): 346510488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 515639, 1031278, 1546917, 2062556, 3093834, 4125112, 6187668, 8765863, 12375336, 17531726, 26297589, 35063452, 52595178, 70126904, 105190356, 210380712]

約数ペア:

[(1, 210380712), (2, 105190356), (3, 70126904), (4, 52595178), (6, 35063452), (8, 26297589), (12, 17531726), (17, 12375336), (24, 8765863), (34, 6187668), (51, 4125112), (68, 3093834), (102, 2062556), (136, 1546917), (204, 1031278), (408, 515639)]