217424562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1907233}}^1$

素因数の和:1907257

約数の個数: 16

約数和(自身を含む): 457736160

約数和(自身を除く): 240311598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1907233, 3814466, 5721699, 11443398, 36237427, 72474854, 108712281, 217424562]

約数ペア:

[(1, 217424562), (2, 108712281), (3, 72474854), (6, 36237427), (19, 11443398), (38, 5721699), (57, 3814466), (114, 1907233)]