212364712

素因数分解:

$2^3\times 7^1\times {\mathrm{3792227}}^1$

素因数の和:3792240

約数の個数: 16

約数和(自身を含む): 455067360

約数和(自身を除く): 242702648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3792227, 7584454, 15168908, 26545589, 30337816, 53091178, 106182356, 212364712]

約数ペア:

[(1, 212364712), (2, 106182356), (4, 53091178), (7, 30337816), (8, 26545589), (14, 15168908), (28, 7584454), (56, 3792227)]