282778204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{20897}}^1$

素因数の和:21117

約数の個数: 24

約数和(自身を含む): 526629600

約数和(自身を除く): 243851396

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 20897, 41794, 83588, 355249, 710498, 1420996, 4158503, 8317006, 16634012, 70694551, 141389102, 282778204]

約数ペア:

[(1, 282778204), (2, 141389102), (4, 70694551), (17, 16634012), (34, 8317006), (68, 4158503), (199, 1420996), (398, 710498), (796, 355249), (3383, 83588), (6766, 41794), (13532, 20897)]