248219766

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{16091}}^1$

素因数の和:16956

約数の個数: 24

約数和(自身を含む): 538470504

約数和(自身を除く): 290250738

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 7713, 15426, 16091, 32182, 48273, 96546, 144819, 289638, 13789987, 27579974, 41369961, 82739922, 124109883, 248219766]

約数ペア:

[(1, 248219766), (2, 124109883), (3, 82739922), (6, 41369961), (9, 27579974), (18, 13789987), (857, 289638), (1714, 144819), (2571, 96546), (5142, 48273), (7713, 32182), (15426, 16091)]