214088518

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{288529}}^1$

素因数の和:288591

約数の個数: 16

約数和(自身を含む): 373934880

約数和(自身を除く): 159846362

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 288529, 577058, 2019703, 4039406, 15292037, 30584074, 107044259, 214088518]

約数ペア:

[(1, 214088518), (2, 107044259), (7, 30584074), (14, 15292037), (53, 4039406), (106, 2019703), (371, 577058), (742, 288529)]