214971618

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{55721}}^1$

素因数の和:56369

約数の個数: 16

約数和(自身を含む): 430619616

約数和(自身を除く): 215647998

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 55721, 111442, 167163, 334326, 35828603, 71657206, 107485809, 214971618]

約数ペア:

[(1, 214971618), (2, 107485809), (3, 71657206), (6, 35828603), (643, 334326), (1286, 167163), (1929, 111442), (3858, 55721)]