215544742

素因数分解:

$2^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{8273}}^1$

素因数の和:10143

約数の個数: 16

約数和(自身を含む): 369748512

約数和(自身を除く): 154203770

約数列:

[1, 2, 7, 14, 1861, 3722, 8273, 13027, 16546, 26054, 57911, 115822, 15396053, 30792106, 107772371, 215544742]

約数ペア:

[(1, 215544742), (2, 107772371), (7, 30792106), (14, 15396053), (1861, 115822), (3722, 57911), (8273, 26054), (13027, 16546)]