215087806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{6599}}^1$

素因数の和:7023

約数の個数: 16

約数和(自身を含む): 331056000

約数和(自身を除く): 115968194

約数列:

[1, 2, 43, 86, 379, 758, 6599, 13198, 16297, 32594, 283757, 567514, 2501021, 5002042, 107543903, 215087806]

約数ペア:

[(1, 215087806), (2, 107543903), (43, 5002042), (86, 2501021), (379, 567514), (758, 283757), (6599, 32594), (13198, 16297)]