218036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 470400

約数和(自身を除く): 252364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 599, 1198, 2396, 4193, 7787, 8386, 15574, 16772, 31148, 54509, 109018, 218036]

約数ペア:

[(1, 218036), (2, 109018), (4, 54509), (7, 31148), (13, 16772), (14, 15574), (26, 8386), (28, 7787), (52, 4193), (91, 2396), (182, 1198), (364, 599)]