207867912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1237309}}^1$

素因数の和:1237325

約数の個数: 32

約数和(自身を含む): 593908800

約数和(自身を除く): 386040888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1237309, 2474618, 3711927, 4949236, 7423854, 8661163, 9898472, 14847708, 17322326, 25983489, 29695416, 34644652, 51966978, 69289304, 103933956, 207867912]

約数ペア:

[(1, 207867912), (2, 103933956), (3, 69289304), (4, 51966978), (6, 34644652), (7, 29695416), (8, 25983489), (12, 17322326), (14, 14847708), (21, 9898472), (24, 8661163), (28, 7423854), (42, 4949236), (56, 3711927), (84, 2474618), (168, 1237309)]