217466296

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{663007}}^1$

素因数の和:663054

約数の個数: 16

約数和(自身を含む): 417695040

約数和(自身を除く): 200228744

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 663007, 1326014, 2652028, 5304056, 27183287, 54366574, 108733148, 217466296]

約数ペア:

[(1, 217466296), (2, 108733148), (4, 54366574), (8, 27183287), (41, 5304056), (82, 2652028), (164, 1326014), (328, 663007)]