215826054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1893211}}^1$

素因数の和:1893235

約数の個数: 16

約数和(自身を含む): 454370880

約数和(自身を除く): 238544826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1893211, 3786422, 5679633, 11359266, 35971009, 71942018, 107913027, 215826054]

約数ペア:

[(1, 215826054), (2, 107913027), (3, 71942018), (6, 35971009), (19, 11359266), (38, 5679633), (57, 3786422), (114, 1893211)]