298671108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1309961}}^1$

素因数の和:1309987

約数の個数: 24

約数和(自身を含む): 733578720

約数和(自身を除く): 434907612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1309961, 2619922, 3929883, 5239844, 7859766, 15719532, 24889259, 49778518, 74667777, 99557036, 149335554, 298671108]

約数ペア:

[(1, 298671108), (2, 149335554), (3, 99557036), (4, 74667777), (6, 49778518), (12, 24889259), (19, 15719532), (38, 7859766), (57, 5239844), (76, 3929883), (114, 2619922), (228, 1309961)]