212904006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{266797}}^1$

素因数の和:266828

約数の個数: 32

約数和(自身を含む): 512252160

約数和(自身を除く): 299348154

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 266797, 533594, 800391, 1600782, 1867579, 3735158, 5069143, 5602737, 10138286, 11205474, 15207429, 30414858, 35484001, 70968002, 106452003, 212904006]

約数ペア:

[(1, 212904006), (2, 106452003), (3, 70968002), (6, 35484001), (7, 30414858), (14, 15207429), (19, 11205474), (21, 10138286), (38, 5602737), (42, 5069143), (57, 3735158), (114, 1867579), (133, 1600782), (266, 800391), (399, 533594), (798, 266797)]