211804568

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{28499}}^1$

素因数の和:29434

約数の個数: 16

約数和(自身を含む): 397575000

約数和(自身を除く): 185770432

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 28499, 56998, 113996, 227992, 26475571, 52951142, 105902284, 211804568]

約数ペア:

[(1, 211804568), (2, 105902284), (4, 52951142), (8, 26475571), (929, 227992), (1858, 113996), (3716, 56998), (7432, 28499)]